NONSPP SPEC4 CONF4 COMMONNAME SCINAME PHYORD + ABDH American Black Duck X Mallard Hybrid Anas rubripes x platy. 53 ABDU American Black Duck Anas rubripes 52 ABFL Asian Brown Flycatcher Muscicapa dauurica 1535 ABTO Abert's Towhee Pipilo aberti 1878 ACFL Acadian Flycatcher Empidonax virescens 1215 + ACGO Aleutian Cackling Goose Branta h. leucopareia 32 ACWO Acorn Woodpecker Melanerpes formicivorus 1004 ADWA Adelaide's Warbler Dendroica adelaidae 1686 AFCD African Collared-Dove Streptopelia roseogrisea 604 AFOW Ashy-faced Owl Tyto glaucops 721 AFSI African Silverbill Lonchura cantans 2138 AGHE Agami Heron Agamia agami 276 + AGWT American Green-winged Teal Anas c. carolinensis 69 AHJA Azure-hooded Jay Cyanolyca cucullata 1380 AKEK Akekee Loxops caeruleirostris 2117 AKEP Akepa Loxops coccineus 2118 AKIA Akiapolaau Hemignathus munroi 2110 AKIK Akikiki Oreomystis bairdi 2112 AKOH Akohekohe Palmeria dolei 2123 ALFL Alder Flycatcher Empidonax alnorum 1216 ALHU Allen's Hummingbird Selasphorus sasin 933 ALOR Altamira Oriole Icterus gularis 2030 ALSW Alpine Swift Apus melba 812 ALTE Aleutian Tern Onychoprion aleuticus 544 ALYE Altamira Yellowthroat Geothlypis flavovelata 1718 AMAU Amaui Myadestes woahensis 1556 AMAV American Avocet Recurvirostra americana 434 AMBI American Bittern Botaurus lentiginosus 253 AMCO American Coot Fulica americana 400 AMCR American Crow Corvus brachyrhynchos 1395 AMDI American Dipper Cinclus mexicanus 1504 AMFL American Flamingo Phoenicopterus ruber 169 AMGO American Goldfinch Carduelis tristis 2085 AMGP American Golden-Plover Pluvialis dominica 413 AMKE American Kestrel Falco sparverius 362 AMKI Amazon Kingfisher Chloroceryle amazona 973 AMOY American Oystercatcher Haematopus palliatus 429 AMPI American Pipit Anthus rubescens 1641 AMRE American Redstart Setophaga ruticilla 1705 AMRO American Robin Turdus migratorius 1592 AMWI American Wigeon Anas americana 51 AMWO American Woodcock Scolopax minor 499 ANCH * Antillean Crested Hummingbird Orthorhyncus cristatus 844 ANEU Antillean Euphonia Euphonia musica 2050 ANHI Anhinga Anhinga anhinga 248 ANHU Anna's Hummingbird Calypte anna 926 ANIA Anianiau Magumma parva 2111 ANMA Antillean Mango Anthracothorax dominicus 838 ANMU Ancient Murrelet Synthliboramphus antiquus 581 ANNI Antillean Nighthawk Chordeiles gundlachii 768 ANPI Antillean Piculet Nesoctites micromegas 999 ANPS Antillean Palm-Swift Tachornis phoenicobia 816 ANSI Antillean Siskin Carduelis dominicensis 2082 APAP Apapane Himatione sanguinea 2124 APFA Aplomado Falcon Falco femoralis 366 APKI American Pygmy Kingfisher Chloroceryle aenea 976 ARLO Arctic Loon Gavia arctica 157 ARRW * Arrowhead Warbler Dendroica pharetra 1701 ARTA Azure-rumped Tanager Tangara cabanisi 1805 ARTE Arctic Tern Sterna paradisaea 557 ARWA Arctic Warbler Phylloscopus borealis 1518 ARWO Arizona Woodpecker Picoides arizonae 1030 ASSP Ashy Storm-Petrel Oceanodroma homochroa 222 + ATBR Atlantic Brant Branta b. bernicla 27 ATBT Ashy-throated Bush-Tanager Chlorospingus canigularis 1760 ATFL Ash-throated Flycatcher Myiarchus cinerascens 1248 ATGR Atitlan Grebe Podilymbus gigas 163 ATHU Amethyst-throated Hummingbird Lampornis amethystinus 902 ATPU Atlantic Puffin Fratercula arctica 588 ATSP American Tree Sparrow Spizella arborea 1893 ATSW Ashy-tailed Swift Chaetura andrei 803 ATTW American Three-toed Woodpecker Picoides dorsalis 1034 AUOR Audubon's Oriole Icterus graduacauda 2031 AUSH Audubon's Shearwater Puffinus lherminieri 213 + AUWA Audubon's Warbler Dendroica c. auduboni 1675 AWPE American White Pelican Pelecanus erythrorhynchos 240 AZCH * Azure-crowned Hummingbird Amazilia cyanocephala 881 AZTH Aztec Thrush Ridgwayia pinicola 1599 BAAN Barred Antshrike Thamnophilus doliatus 1106 BABE Barred Becard Pachyramphus versicolor 1288 BABU Barbados Bullfinch Loxigilla barbadensis 1841 BABW * Band-backed Wren Campylorhynchus zonatus 1457 BACA * Bare-crowned Antbird Gymnocichla nudiceps 1126 BACS * Bachman's Sparrow Aimophila aestivalis 1885 BADO * Barred Owl Strix varia 753 BAEA Bald Eagle Haliaeetus leucocephalus 307 BAFA Bat Falcon Falco rufigularis 367 BAFF Barred Forest-Falcon Micrastur ruficollis 353 BAGO Barrow's Goldeneye Bucephala islandica 90 BAGT Blue-and-gold Tanager Bangsia arcaei 1803 BAHA Barred Hawk Leucopternis princeps 323 BAHS * Bahama Swallow Tachycineta cyaneoviridis 1422 BAIS * Baird's Sparrow Ammodramus bairdii 1911 BAMO Bahama Mockingbird Mimus gundlachii 1610 BANA Bananaquit Coereba flaveola 1752 BANO * Barn Owl Tyto alba 720 BANS * Bank Swallow Riparia riparia 1428 BANW * Banded Wren Thryothorus pleurostictus 1480 BAOR Baltimore Oriole Icterus galbula 2032 BAPA Barred Parakeet Bolborhynchus lineola 665 BAPU Barred Puffbird Nystalus radiatus 977 BAQU Banded Quail Philortyx fasciatus 143 BARG * Barnacle Goose Branta leucopsis 30 BARS * Barn Swallow Hirundo rustica 1431 BARW * Barbuda Warbler Dendroica subita 1687 BASA Baird's Sandpiper Calidris bairdii 479 BASO Balsas Screech-Owl Megascops seductus 726 BATE Baikal Teal Anas formosa 67 BATR Baird's Trogon Trogon bairdii 944 BAWA Bachman's Warbler Vermivora bachmanii 1652 BAWB Black-and-white Becard Pachyramphus albogriseus 1292 BAWH Black-and-white Hawk-Eagle Spizaetus melanoleucus 351 BAWM Blue-and-white Mockingbird Melanotis hypoleucus 1624 BAWO Bahama Woodstar Calliphlox evelynae 914 BAWS Blue-and-white Swallow Pygochelidon cyanoleuca 1423 BAWW Black-and-white Warbler Mniotilta varia 1704 BAYE Bahama Yellowthroat Geothlypis rostrata 1719 BAYM Blue-and-yellow Macaw Ara ararauna 662 BAYS Black-and-yellow Silky-flycatcher Phainoptila melanoxantha 1646 BAYT Black-and-yellow Tanager Chrysothlypis chrysomelas 1762 BAYW * Bay Wren Thryothorus nigricapillus 1472 BBAL Black-browed Albatross Thalassarche melanophris 172 BBCU Black-billed Cuckoo Coccyzus erythropthalmus 704 BBEH * Buff-bellied Hummingbird Amazilia yucatanensis 887 BBEW * Black-bellied Wren Thryothorus fasciatoventris 1471 BBFL Buff-breasted Flycatcher Empidonax fulvifrons 1231 BBHE Boat-billed Heron Cochlearius cochlearius 280 BBIH * Broad-billed Hummingbird Cynanthus latirostris 861 BBIS * Broad-billed Sandpiper Limicola falcinellus 488 BBMA Black-billed Magpie Pica hudsonia 1392 BBMO Broad-billed Motmot Electron platyrhynchum 969 BBNT Black-billed Nightingale-Thrush Catharus gracilirostris 1560 BBNW * Black-banded Woodcreeper Dendrocolaptes picumnus 1093 + BBOH Bullock's x Baltimore Oriole Hybrid Icterus bullockii x galb. 2026 BBOR Black-backed Oriole Icterus abeillei 2033 BBPA Black-billed Parrot Amazona agilis 683 BBPL Black-bellied Plover Pluvialis squatarola 411 BBPU Black-breasted Puffbird Notharchus pectoralis 979 BBRC * Bay-breasted Cuckoo Coccyzus rufigularis 706 BBRW * Buff-breasted Wren Thryothorus leucotis 1483 BBSA Buff-breasted Sandpiper Tryngites subruficollis 489 BBSC Brown-billed Scythebill Campylorhamphus pusillus 1103 BBSO Brown-backed Solitaire Myadestes occidentalis 1549 BBSP Black-bellied Storm-Petrel Fregetta tropica 218 BBTO Broad-billed Tody Todus subulatus 959 BBWA Bay-breasted Warbler Dendroica castanea 1697 BBWD Black-bellied Whistling-Duck Dendrocygna autumnalis 8 BBWO Black-backed Woodpecker Picoides arcticus 1035 BBWQ Black-breasted Wood-Quail Odontophorus leucolaemus 150 BCAF * Black-capped Flycatcher Empidonax atriceps 1232 BCAH * Blue-capped Hummingbird Eupherusa cyanophrys 892 BCAT Black-cheeked Ant-Tanager Habia atrimaxillaris 1781 BCAV * Brown-capped Vireo Vireo leucophrys 1353 BCCH Black-capped Chickadee Poecile atricapillus 1436 BCCO Black-crested Coquette Lophornis helenae 849 BCDO Black-capped Donacobius Donacobius atricapilla 1455 BCFL Brown-crested Flycatcher Myiarchus tyrannulus 1251 BCGN Black-capped Gnatcatcher Polioptila nigriceps 1526 BCHA Black-collared Hawk Busarellus nigricollis 310 BCHH * Blue-chested Hummingbird Amazilia amabilis 878 BCHJ * Black-chested Jay Cyanocorax affinis 1373 BCHS * Black-chested Sparrow Aimophila humeralis 1880 BCHU Black-chinned Hummingbird Archilochus alexandri 923 BCMA Brown-chested Martin Progne tapera 1417 BCMO Blue-crowned Motmot Momotus momota 966 BCNA * Black-crowned Antpitta Pittasoma michleri 1138 BCNH Black-crowned Night-Heron Nycticorax nycticorax 278 BCNI Buff-collared Nightjar Caprimulgus ridgwayi 781 BCOF * Bran-colored Flycatcher Myiophobus fasciatus 1196 BCOR Black-cowled Oriole Icterus prosthemelas 2017 BCPE Black-capped Petrel Pterodroma hasitata 186 BCRC * Blue-crowned Chlorophonia Chlorophonia occipitalis 2059 BCRF Brown-capped Rosy-Finch Leucosticte australis 2063 BCRJ * Bushy-crested Jay Cyanocorax melanocyaneus 1376 BCRM * Blue-crowned Manakin Pipra coronata 1316 BCRT * Black-crowned Tityra Tityra inquisitor 1298 BCSI Black-capped Siskin Carduelis atriceps 2078 BCSP Black-chinned Sparrow Spizella atrogularis 1899 BCSW Black-capped Swallow Notiochelidon pileata 1424 BCTI Black-crested Titmouse Baeolophus atricristatus 1447 BCTY Brown-capped Tyrannulet Ornithion brunneicapillus 1147 BCVI Black-capped Vireo Vireo atricapilla 1340 BCWA Black-cheeked Warbler Basileuterus melanogenys 1742 BCWO Black-cheeked Woodpecker Melanerpes pucherani 1006 BCWP Buffy-crowned Wood-Partridge Dendrortyx leucophrys 137 BEAH * Beautiful Hummingbird Calothorax pulcher 921 BEEH * Bee Hummingbird Mellisuga helenae 925 BEFL Belted Flycatcher Xenotriccus callizonus 1200 BEGU * Belcher's Gull Larus belcheri 517 BEHU Berylline Hummingbird Amazilia beryllina 882 BEKI Belted Kingfisher Megaceryle alcyon 972 BEPE Bermuda Petrel Pterodroma cahow 185 BESO Bearded Screech-Owl Megascops barbarus 730 + BESW Bewick's Swan Cygnus c. bewickii 42 BETH Bendire's Thrasher Toxostoma bendirei 1616 BETR Beautiful Treerunner Margarornis bellulus 1071 BEVI Bell's Vireo Vireo bellii 1338 BEWP Bearded Wood-Partridge Dendrortyx barbatus 135 BEWQ Black-eared Wood-Quail Odontophorus melanotis 148 BEWR Bewick's Wren Thryomanes bewickii 1485 BEYE Belding's Yellowthroat Geothlypis beldingi 1717 BEYT * Bare-eyed Thrush Turdus nudigenis 1587 BFAG * Black-faced Grosbeak Caryothraustes poliogaster 1964 BFAL Black-footed Albatross Phoebastria nigripes 177 BFAN Black-faced Antthrush Formicarius analis 1135 BFBO Blue-footed Booby Sula nebouxii 235 BFFG Buff-fronted Foliage-gleaner Philydor rufum 1078 BFGR Black-faced Grassquit Tiaris bicolor 1836 BFPA Blue-fronted Parrotlet Touit dilectissimus 672 BFQD Buff-fronted Quail-Dove Geotrygon costaricensis 633 BFSO Black-faced Solitaire Myadestes melanops 1552 BGGN Blue-gray Gnatcatcher Polioptila caerulea 1522 BGNO Blue-gray Noddy Procelsterna cerulea 539 BGRA * Blue-black Grassquit Volatinia jacarina 1824 BGRO * Blue-black Grosbeak Cyanocompsa cyanoides 1973 BGTA Blue-gray Tanager Thraupis episcopus 1800 BHCO Brown-headed Cowbird Molothrus ater 2008 BHEA * Black-headed Antthrush Formicarius nigricapillus 1136 BHEP * Blue-headed Parrot Pionus menstruus 675 BHGR Black-headed Grosbeak Pheucticus melanocephalus 1972 BHGU Black-headed Gull Chroicocephalus ridibundus 511 BHHU Blue-headed Hummingbird Cyanophaia bicolor 862 BHNT Black-headed Nightingale-Thrush Catharus mexicanus 1565 BHNU Brown-headed Nuthatch Sitta pusilla 1453 BHOA * Black-hooded Antshrike Thamnophilus bridgesi 1108 BHOP * Brown-hooded Parrot Pyrilia haematotis 673 BHQD Blue-headed Quail-Dove Starnoenas cyanocephala 640 BHSA Black-headed Saltator Saltator atriceps 1962 BHSI Black-headed Siskin Carduelis notata 2079 BHTA Bay-headed Tanager Tangara gyrola 1813 BHTF Black-headed Tody-Flycatcher Todirostrum nigriceps 1182 BHTR Black-headed Trogon Trogon melanocephalus 941 BHVI Blue-headed Vireo Vireo solitarius 1348 BIAN Bicolored Antbird Gymnopithys leucaspis 1133 BIHA Bicolored Hawk Accipiter bicolor 318 BIOO Bishop's Oo Moho bishopi 1322 BITH Bicknell's Thrush Catharus bicknelli 1570 BLAG * Black Guan Chamaepetes unicolor 105 BLAK * Black Kite Milvus migrans 306 BLAN Black Antshrike Thamnophilus nigriceps 1107 BLBF * Black-billed Flycatcher Aphanotriccus audax 1199 BLBH * Black-bellied Hummingbird Eupherusa nigriventris 894 + BLBR Black Brant Branta b. nigricans 29 BLBU Blue Bunting Cyanocompsa parellina 1974 BLBW * Blackburnian Warbler Dendroica fusca 1682 BLCA Black Catbird Melanoptila glabrirostris 1606 BLCO Blue Cotinga Cotinga nattererii 1301 BLDA Blue Dacnis Dacnis cayana 1817 BLFR Black Francolin Francolinus francolinus 111 BLGD Blue Ground-Dove Claravis pretiosa 619 BLGR Blue Grosbeak Passerina caerulea 1975 BLGU Black Guillemot Cepphus grylle 574 BLHE Black Hawk-Eagle Spizaetus tyrannus 349 BLJA Blue Jay Cyanocitta cristata 1369 BLKI Black-legged Kittiwake Rissa tridactyla 505 BLMA Black Mamo Drepanis funerea 2122 BLMO Blue Mockingbird Melanotis caerulescens 1623 BLNO Black Noddy Anous minutus 538 BLOR Black Oropendola Psarocolius guatimozinus 2042 BLOW Bare-legged Owl Gymnoglaux lawrencii 734 BLOY Black Oystercatcher Haematopus bachmani 430 BLPH Black Phoebe Sayornis nigricans 1234 BLPW * Blackpoll Warbler Dendroica striata 1698 BLRA Black Rail Laterallus jamaicensis 377 BLRF Black Rosy-Finch Leucosticte atrata 2062 BLSC Black Scoter Melanitta nigra 86 BLSE Blue Seedeater Amaurospiza concolor 1832 BLSK Black Skimmer Rynchops niger 563 BLSP Black Storm-Petrel Oceanodroma melania 225 BLSW Black Swift Cypseloides niger 792 BLTE Black Tern Chlidonias niger 552 BLTH Black Thrush Turdus infuscatus 1582 BLTU Black Turnstone Arenaria melanocephala 466 BLUE Bluethroat Luscinia svecica 1538 BLVU Black Vulture Coragyps atratus 290 BLWO * Black-and-white Owl Ciccaba nigrolineata 750 BMVI Blue Mountain Vireo Vireo osburni 1343 BNIB Buff-necked Ibis Theristicus caudatus 286 BNST Black-necked Stilt Himantopus mexicanus 432 BNUM Bare-necked Umbrellabird Cephalopterus glabricollis 1306 BOBF * Boat-billed Flycatcher Megarynchus pitangua 1261 BOBO Bobolink Dolichonyx oryzivorus 1984 BOCH Boreal Chickadee Poecile hudsonica 1440 BOGU Bonaparte's Gull Chroicocephalus philadelphia 509 BOOW Boreal Owl Aegolius funereus 761 BOPE Bonin Petrel Pterodroma hypoleuca 191 BOPT Bronze-olive Pygmy-Tyrant Pseudotriccus pelzelni 1174 BOSP Botteri's Sparrow Aimophila botterii 1886 BOWA Bohemian Waxwing Bombycilla garrulus 1644 BOWR Boucard's Wren Campylorhynchus jocosus 1462 BPLT * Black-crowned Palm-Tanager Phaenicophilus palmarum 1763 BPYE Black-polled Yellowthroat Geothlypis speciosa 1721 BPYT * Black-capped Pygmy-Tyrant Myiornis atricapillus 1175 BRAC * Brandt's Cormorant Phalacrocorax penicillatus 242 BRAM Brambling Fringilla montifringilla 2044 BRAN Brant Branta bernicla 26 BRAT Bright-rumped Attila Attila spadiceus 1241 BRBL Brewer's Blackbird Euphagus cyanocephalus 1998 BRBO Brown Booby Sula leucogaster 237 BRCR Brown Creeper Certhia americana 1454 BREM Brace's Emerald Chlorostilbon bracei 857 BRHE Bronzy Hermit Glaucis aeneus 817 + BRIN Brant Intergrade Branta b. bern. x nigri. 28 BRIS * Bridled Sparrow Aimophila mystacalis 1881 BRJA Brown Jay Cyanocorax morio 1375 BRMA Bronze Mannikin Lonchura cucullata 2139 BRNO Brown Noddy Anous stolidus 537 BROC * Bronzed Cowbird Molothrus aeneus 2007 BRPE Brown Pelican Pelecanus occidentalis 241 BRQD Bridled Quail-Dove Geotrygon mystacea 628 BRSH Brown Shrike Lanius cristatus 1325 BRSP Brewer's Sparrow Spizella breweri 1896 BRSW Band-rumped Swift Chaetura spinicaudus 804 BRTE Bridled Tern Onychoprion anaethetus 543 BRTH Brown Thrasher Toxostoma rufum 1612 BRTI Bridled Titmouse Baeolophus wollweberi 1443 BRTR Brown Trembler Cinclocerthia ruficauda 1627 BRTW Brownish Twistwing Cnipodectes subbrunneus 1183 BRUW * Black-rumped Waxbill Estrilda troglodytes 2134 BRVI Brown Violetear Colibri delphinae 833 + BRWA Brewster's Warbler Vermivora pinus x chrysopt. 1654 BSSO Bare-shanked Screech-Owl Megascops clarkii 732 + BSSP Belding's Savannah Sparrow Passerculus s. beldingi 1907 BSTP * Band-rumped Storm-Petrel Oceanodroma castro 223 BSTS * Black-striped Sparrow Arremonops conirostris 1866 BSWO Black-striped Woodcreeper Xiphorhynchus lachrymosus 1097 BTAH * Broad-tailed Hummingbird Selasphorus platycercus 931 BTAT * Black-tailed Trogon Trogon melanurus 951 BTBA Band-tailed Barbthroat Threnetes ruckeri 819 BTBO Black-throated Bobwhite Colinus nigrogularis 145 BTBW Black-throated Blue Warbler Dendroica caerulescens 1672 BTCO Black-tipped Cotinga Carpodectes hopkei 1302 BTCU Bristle-thighed Curlew Numenius tahitiensis 456 BTFG Buff-throated Foliage-gleaner Automolus ochrolaemus 1079 BTFL Black-tailed Flycatcher Myiobius atricaudus 1195 BTGD * Black-tailed Godwit Limosa limosa 461 BTGG * Black-thighed Grosbeak Pheucticus tibialis 1970 BTGN Black-tailed Gnatcatcher Polioptila melanura 1525 BTGO Bar-tailed Godwit Limosa lapponica 463 BTGR Boat-tailed Grackle Quiscalus major 2000 BTGU * Black-tailed Gull Larus crassirostris 518 BTHH * Blue-throated Hummingbird Lampornis clemenciae 903 BTHT * Black-throated Trogon Trogon rufus 950 BTJA Black-throated Jay Cyanolyca pumilo 1381 BTLH * Blue-tailed Hummingbird Amazilia cyanura 883 BTMA Black-throated Mango Anthracothorax nigricollis 836 BTMJ Black-throated Magpie-Jay Calocitta colliei 1370 BTMO Blue-throated Motmot Aspatha gularis 964 BTNW * Black-throated Green Warbler Dendroica virens 1678 BTPA Brown-throated Parakeet Aratinga pertinax 655 BTPI Band-tailed Pigeon Patagioenas fasciata 599 BTPL Bronze-tailed Plumeleteer Chalybura urochrysia 899 BTRG * Blue-throated Goldentail Hylocharis eliciae 870 BTSA Buff-throated Saltator Saltator maximus 1961 BTSP Black-throated Sparrow Amphispiza bilineata 1902 BTST Black-throated Shrike-Tanager Lanio aurantius 1772 BTTH Bare-throated Tiger-Heron Tigrisoma mexicanum 258 BTWR Black-throated Wren Thryothorus atrogularis 1470 BTYW * Black-throated Gray Warbler Dendroica nigrescens 1676 BUDG Budgerigar Melopsittacus undulatus 641 BUFF Bufflehead Bucephala albeola 88 BUHU Bumblebee Hummingbird Atthis heloisa 929 BULS * Buller's Shearwater Puffinus bulleri 205 BUOR Bullock's Oriole Icterus bullockii 2025 BUOW Burrowing Owl Athene cunicularia 748 BUPE Bulwer's Petrel Bulweria bulwerii 195 BURW * Buff-rumped Warbler Phaeothlypis fulvicauda 1745 BUSH Bushtit Psaltriparus minimus 1449 BUTU Buffy Tuftedcheek Pseudocolaptes lawrencii 1073 BVOR Black-vented Oriole Icterus wagleri 2015 BVSH Black-vented Shearwater Puffinus opisthomelas 212 BWHA Broad-winged Hawk Buteo platypterus 335 BWOR Bar-winged Oriole Icterus maculialatus 2016 BWPE Black-winged Petrel Pterodroma nigripennis 192 BWST Black-winged Stilt Himantopus himantopus 431 BWTE Blue-winged Teal Anas discors 60 BWVI Black-whiskered Vireo Vireo altiloquus 1357 BWWA Blue-winged Warbler Vermivora pinus 1653 CAAU Cassin's Auklet Ptychoramphus aleuticus 582 CACG * Cackling Goose Branta hutchinsii 31 CACH Carolina Chickadee Poecile carolinensis 1434 CACO California Condor Gymnogyps californianus 293 CACW * Cactus Wren Campylorhynchus brunneicapillus 1464 CADO Caribbean Dove Leptotila jamaicensis 624 CAEG Cattle Egret Bubulcus ibis 272 CAEL Caribbean Elaenia Elaenia martinica 1158 CAEM Canivet's Emerald Chlorostilbon canivetii 854 CAFI Cassin's Finch Carpodacus cassinii 2067 CAGN California Gnatcatcher Polioptila californica 1524 CAGR Carib Grackle Quiscalus lugubris 2005 CAGU California Gull Larus californicus 525 CAHE Capped Heron Pilherodius pileatus 277 CAHU Calliope Hummingbird Stellula calliope 928 CAKI Cassin's Kingbird Tyrannus vociferans 1274 CALT * California Towhee Pipilo crissalis 1877 CAMA Caribbean Martin Progne dominicensis 1413 CANG * Canada Goose Branta canadensis 34 CANT * Canyon Towhee Pipilo fuscus 1876 CANV Canvasback Aythya valisineria 71 CANW * Canyon Wren Catherpes mexicanus 1466 CAPA Carolina Parakeet Conuropsis carolinensis 646 CAPO Central American Pygmy-Owl Glaucidium griseiceps 742 CAQU California Quail Callipepla californica 141 CARW * Carolina Wren Thryothorus ludovicianus 1481 CASP Cassin's Sparrow Aimophila cassinii 1884 CASW Cave Swallow Petrochelidon fulva 1430 CATA Carmiol's Tanager Chlorothraupis carmioli 1769 CATE Caspian Tern Hydroprogne caspia 550 CATH California Thrasher Toxostoma redivivum 1619 CATY Cattle Tyrant Machetornis rixosa 1240 CAVI Cassin's Vireo Vireo cassinii 1347 CAWA Canada Warbler Wilsonia canadensis 1731 CBAN Chestnut-backed Antbird Myrmeciza exsul 1128 + CBCC * Carolina X Black-c. Chickadee Hybrid Poecile caroli. x atrica. 1435 CBCH Chestnut-backed Chickadee Poecile rufescens 1439 CBCU Chestnut-bellied Cuckoo Coccyzus pluvialis 705 CBFL Cinnamon-bellied Flowerpiercer Diglossa baritula 1847 CBSA Chestnut-bellied Sandgrouse Pterocles exustus 591 CBTA Crimson-backed Tanager Ramphocelus dimidiatus 1792 CBTH Curve-billed Thrasher Toxostoma curvirostre 1618 CBWO Crimson-bellied Woodpecker Campephilus haematogaster 1054 CCBF Chestnut-capped Brush-Finch Arremon brunneinucha 1861 CCGR Crimson-collared Grosbeak Rhodothraupis celaeno 1966 CCLO Chestnut-collared Longspur Calcarius ornatus 1947 CCOW * Chestnut-colored Woodpecker Celeus castaneus 1051 CCRW * Crimson-crested Woodpecker Campephilus melanoleucos 1055 CCSP Clay-colored Sparrow Spizella pallida 1895 CCSW Chestnut-collared Swift Streptoprocne rutila 796 CCTA Crimson-collared Tanager Ramphocelus sanguinolentus 1791 CCTH Clay-colored Thrush Turdus grayi 1586 CCWA Crescent-chested Warbler Parula superciliosa 1664 CEDW * Cedar Waxwing Bombycilla cedrorum 1645 CERW * Cerulean Warbler Dendroica cerulea 1699 CFMA Chestnut-fronted Macaw Ara severus 656 CFPA Crimson-fronted Parakeet Aratinga finschi 649 CGWO Cuban Green Woodpecker Xiphidiopicus percussus 1024 CHEG Chinese Egret Egretta eulophotes 265 CHEM Coppery-headed Emerald Elvira cupreiceps 896 CHET * Cherrie's Tanager Ramphocelus costaricensis 1794 CHHU Charming Hummingbird Amazilia decora 879 CHMU Chestnut Munia Lonchura atricapilla 2142 CHOR Chestnut-headed Oropendola Psarocolius wagleri 2040 CHOT * Choco Tapaculo Scytalopus chocoensis 1144 CHPH Chinese Pond-Heron Ardeola bacchus 273 CHQD Chiriqui Quail-Dove Geotrygon chiriquensis 630 CHRA Chihuahuan Raven Corvus cryptoleucus 1406 + CHRE Common/Hoary Redpoll Carduelis flamm./hornemanni 2074 CHSH Christmas Shearwater Puffinus nativitatis 208 CHSP Chipping Sparrow Spizella passerina 1894 CHTI Choco Tinamou Crypturellus kerriae 6 CHUK Chukar Alectoris chukar 109 CIHU Cinnamon Hummingbird Amazilia rutila 888 CIMB * Cinnamon Becard Pachyramphus cinnamomeus 1290 CIRB * Cinereous Becard Pachyramphus rufus 1289 CITE Cinnamon Teal Anas cyanoptera 61 CITR Citreoline Trogon Trogon citreolus 942 CIWA Citrine Wagtail Motacilla citreola 1634 CIWO Cinnamon Woodpecker Celeus loricatus 1050 CLGR Clark's Grebe Aechmophorus clarkii 168 CLNU Clark's Nutcracker Nucifraga columbiana 1391 CLRA Clapper Rail Rallus longirostris 379 CLSW Cliff Swallow Petrochelidon pyrrhonota 1429 CLWR Clarion Wren Troglodytes tanneri 1490 CMTO Chestnut-mandibled Toucan Ramphastos swainsonii 996 CMWA Cape May Warbler Dendroica tigrina 1671 COAR Collared Aracari Pteroglossus torquatus 992 COBH Common Black-Hawk Buteogallus anthracinus 326 COBT Common Bush-Tanager Chlorospingus ophthalmicus 1755 COCA Common Canary Serinus canaria 2089 COCC * Cocos Cuckoo Coccyzus ferrugineus 703 COCF * Cocos Flycatcher Nesotriccus ridgwayi 1151 COCH Common Chaffinch Fringilla coelebs 2043 COCT * Cocoa Thrush Turdus fumigatus 1584 COCU Common Cuckoo Cuculus canorus 695 CODU Comb Duck Sarkidiornis melanotos 44 COEI Common Eider Somateria mollissima 81 COEM Cozumel Emerald Chlorostilbon forficatus 853 COFF Collared Forest-Falcon Micrastur semitorquatus 355 COFI Cocos Finch Pinaroloxias inornata 1844 COFL Cordilleran Flycatcher Empidonax occidentalis 1229 COGD Common Ground-Dove Columbina passerina 616 COGO Common Goldeneye Bucephala clangula 89 COGR Common Grackle Quiscalus quiscula 1999 COHA Cooper's Hawk Accipiter cooperii 316 COHE Cocoi Heron Ardea cocoi 262 COHM Common House-Martin Delichon urbicum 1432 COHU Costa's Hummingbird Calypte costae 927 COKI Couch's Kingbird Tyrannus couchii 1273 COLC * Colombian Crake Neocrex colombiana 390 COLO Common Loon Gavia immer 159 COLR * Collared Redstart Myioborus torquatus 1737 COLW * Colima Warbler Vermivora crissalis 1661 COMC * Common Crane Grus grus 406 COME Common Merganser Mergus merganser 93 COMG * Common Greenshank Tringa nebularia 446 COMO Common Moorhen Gallinula chloropus 396 COMR * Common Redshank Tringa totanus 451 COMU Common Murre Uria aalge 570 COMW * Common Waxbill Estrilda astrild 2135 COMY Common Myna Acridotheres tristis 1630 CONI Common Nighthawk Chordeiles minor 767 CONW * Connecticut Warbler Oporornis agilis 1713 COOP * Cook's Petrel Pterodroma cookii 193 COPA Common Pauraque Nyctidromus albicollis 769 COPL Collared Plover Charadrius collaris 418 COPO Common Poorwill Phalaenoptilus nuttallii 770 CORA Common Raven Corvus corax 1407 CORC * Corn Crake Crex crex 378 CORE Common Redpoll Carduelis flammea 2073 CORO Common Rosefinch Carpodacus erythrinus 2065 COSA Common Sandpiper Actitis hypoleucos 438 COSH Cory's Shearwater Calonectris diomedea 199 COSN Common Snipe Gallinago gallinago 496 COSW Common Swift Apus apus 810 COTE Common Tern Sterna hirundo 556 COTF Common Tody-Flycatcher Todirostrum cinereum 1181 COTO Collared Towhee Pipilo ocai 1871 COTR Collared Trogon Trogon collaris 948 COVI Cozumel Vireo Vireo bairdi 1332 COWO Cocoa Woodcreeper Xiphorhynchus susurrans 1095 COYE Common Yellowthroat Geothlypis trichas 1716 COZT * Cozumel Thrasher Toxostoma guttatum 1614 CPAK * Cuban Parakeet Aratinga euops 652 CPAT * Cuban Parrot Amazona leucocephala 679 CPEA * Common Peafowl Pavo cristatus 119 CPOC * Common Pochard Aythya ferina 73 CPOT * Common Potoo Nyctibius griseus 789 CPYO * Colima Pygmy-Owl Glaucidium palmarum 744 CRAU Crested Auklet Aethia cristatella 586 CRBO Crested Bobwhite Colinus cristatus 146 CRCA Crested Caracara Caracara cheriway 357 CREA Crested Eagle Morphnus guianensis 346 CRGU Crested Guan Penelope purpurascens 104 CRHA Crane Hawk Geranospiza caerulescens 321 CRMU Craveri's Murrelet Synthliboramphus craveri 580 CROR Crested Oropendola Psarocolius decumanus 2039 CROW Crested Owl Lophostrix cristata 735 CRPL Common Ringed Plover Charadrius hiaticula 421 CRPO Costa Rican Pygmy-Owl Glaucidium costaricanum 741 CRQD Crested Quail-Dove Geotrygon versicolor 637 CRSW Costa Rican Swift Chaetura fumosa 805 CRTH Crissal Thrasher Toxostoma crissale 1620 + CSSS Cape Sable Seaside-Sparrow Ammodramus m. mirabilis 1919 CSSV Chestnut-sided Shrike-Vireo Vireolanius melitophrys 1363 CSWA Chestnut-sided Warbler Dendroica pensylvanica 1669 CTAN Checker-throated Antwren Epinecrophylla fulviventris 1119 CTSP Cinnamon-tailed Sparrow Aimophila sumichrasti 1882 CUBH Cuban Black-Hawk Buteogallus gundlachii 327 CUBL Cuban Blackbird Dives atroviolaceus 1996 CUBM * Cuban Macaw Ara tricolor 661 CUBU Cuban Bullfinch Melopyrrha nigra 1833 CUCR Cuban Crow Corvus nasicus 1398 CUEM Cuban Emerald Chlorostilbon ricordii 856 CUGN Cuban Gnatcatcher Polioptila lembeyei 1523 CUGR Cuban Grassquit Tiaris canorus 1834 CUMA Cuban Martin Progne cryptoleuca 1412 CUPE Cuban Pewee Contopus caribaeus 1210 CUPO Cuban Pygmy-Owl Glaucidium siju 746 CUSA Curlew Sandpiper Calidris ferruginea 485 CUSO Cuban Solitaire Myadestes elisabeth 1550 CUTO Cuban Tody Todus multicolor 958 CUTR Cuban Trogon Priotelus temnurus 939 CUVI Cuban Vireo Vireo gundlachii 1335 CVSH Cape Verde Shearwater Calonectris edwardsii 200 CWWI Chuck-will's-widow Caprimulgus carolinensis 776 DAPE Dark Pewee Contopus lugubris 1205 DBCU Dark-billed Cuckoo Coccyzus melacoryphus 699 DBGR Double-banded Graytail Xenerpestes minlosi 1069 DBJA Dusky-backed Jacamar Brachygalba salmoni 985 DCCO Double-crested Cormorant Phalacrocorax auritus 244 DCFL Dusky-capped Flycatcher Myiarchus tuberculifer 1246 DEJU Dark-eyed Junco Junco hyemalis 1937 DFTA Dusky-faced Tanager Mitrospingus cassinii 1768 DICK Dickcissel Spiza americana 1983 DMAN Dull-mantled Antbird Myrmeciza laemosticta 1129 DOVE Dovekie Alle alle 569 DOWO Downy Woodpecker Picoides pubescens 1028 DSFL Dark-sided Flycatcher Muscicapa sibirica 1533 DSTK Double-striped Thick-knee Burhinus bistriatus 408 DTKI Double-toothed Kite Harpagus bidentatus 303 DUAN Dusky Antbird Cercomacra tyrannina 1124 DUFL Dusky Flycatcher Empidonax oberholseri 1225 DUGR Dusky Grouse Dendragapus obscurus 127 DUHU Dusky Hummingbird Cynanthus sordidus 860 DUNI Dusky Nightjar Caprimulgus saturatus 784 DUNL Dunlin Calidris alpina 484 + DUSS Dusky Seaside-Sparrow Ammodramus m. nigrescens 1918 DUTH Dusky Thrush Turdus naumanni 1577 DUWA Dusky Warbler Phylloscopus fuscatus 1515 DWAN Dot-winged Antwren Microrhopias quixensis 1121 DWJA Dwarf Jay Cyanolyca nana 1382 DWVI Dwarf Vireo Vireo nelsoni 1341 EABL Eastern Bluebird Sialia sialis 1544 EACT Eastern Chat-Tanager Calyptophilus frugivorus 1766 EADO Eared Dove Zenaida auriculata 611 EAGR Eared Grebe Podiceps nigricollis 166 EAKI Eastern Kingbird Tyrannus tyrannus 1277 EAME Eastern Meadowlark Sturnella magna 1992 EAPH Eastern Phoebe Sayornis phoebe 1235 EAPO Eared Poorwill Nyctiphrynus mcleodii 773 EAQU Eared Quetzal Euptilotis neoxenus 954 EASO Eastern Screech-Owl Megascops asio 725 EATO Eastern Towhee Pipilo erythrophthalmus 1874 EAWP Eastern Wood-Pewee Contopus virens 1208 ECHU Emerald-chinned Hummingbird Abeillia abeillei 846 + EGWT Eurasian Green-winged Teal Anas c. crecca 70 EHOB * Eurasian Hobby Falco subbuteo 365 EHOO * Eurasian Hoopoe Upupa epops 957 ELEP Elepaio Chasiempis sandwichensis 1408 ELEU Elegant Euphonia Euphonia elegantissima 2051 ELOW Elf Owl Micrathene whitneyi 747 ELQU Elegant Quail Callipepla douglasii 140 ELTE Elegant Tern Thallasseus elegans 562 ELTR Elegant Trogon Trogon elegans 947 EMGO Emperor Goose Chen canagica 16 Empidonax sp EMTA Emerald Tanager Tangara florida 1814 EMTO Emerald Toucanet Aulacorhynchus prasinus 991 ERFL Eye-ringed Flatbill Rhynchocyclus brevirostris 1184 ERFR Erckel's Francolin Francolinus erckelii 112 ESCU Eskimo Curlew Numenius borealis 454 ESPD Eastern Spot-billed Duck Anas zonorhyncha 59 ETSP Eurasian Tree Sparrow Passer montanus 2127 EUBL Eurasian Blackbird Turdus merula 1575 EUBU Eurasian Bullfinch Pyrrhula pyrrhula 2090 EUCD Eurasian Collared-Dove Streptopelia decaocto 606 EUCO Eurasian Coot Fulica atra 398 EUCU Eurasian Curlew Numenius arquata 459 EUDO Eurasian Dotterel Charadrius morinellus 427 EUFL Euler's Flycatcher Lathrotriccus euleri 1197 EUGO European Goldfinch Carduelis carduelis 2086 EUGP European Golden-Plover Pluvialis apricaria 412 EUJA Eurasian Jackdaw Corvus monedula 1394 EUKE Eurasian Kestrel Falco tinnunculus 361 EUOY Eurasian Oystercatcher Haematopus ostralegus 428 EUSI Eurasian Siskin Carduelis spinus 2076 EUSP European Storm-Petrel Hydrobates pelagicus 217 EUST European Starling Sturnus vulgaris 1629 EUTD European Turtle-Dove Streptopelia turtur 605 EUWI Eurasian Wigeon Anas penelope 50 EUWO Eurasian Woodcock Scolopax rusticola 498 EUWR Eurasian Wryneck Jynx torquilla 997 EVGR Evening Grosbeak Coccothraustes vespertinus 2092 + EWCS Eastern White-crowned Sparrow Zonotrichia l. leucophrys 1929 EWWA Elfin-woods Warbler Dendroica angelae 1702 EYTH Eyebrowed Thrush Turdus obscurus 1576 EYWA * Eastern Yellow Wagtail Motacilla tschutschensis 1633 FAAN Fasciated Antshrike Cymbilaimus lineatus 1104 FADU Falcated Duck Anas falcata 49 FBAR Fiery-billed Aracari Pteroglossus frantzii 993 FBVI Flat-billed Vireo Vireo nanus 1337 FCTA Flame-colored Tanager Piranga bidentata 1787 FECU Far Eastern Curlew Numenius madagascariensis 457 FEFL Fernandina's Flicker Colaptes fernandinae 1049 FEHA Ferruginous Hawk Buteo regalis 344 FEPO Ferruginous Pygmy-Owl Glaucidium brasilianum 745 FFSH Flesh-footed Shearwater Puffinus carneipes 202 + FGSP Florida Grasshopper Sparrow Ammodramus s. floridanus 1910 FICR Fish Crow Corvus ossifragus 1403 FIEL Fieldfare Turdus pilaris 1578 FISP Field Sparrow Spizella pusilla 1897 FLFL Flammulated Flycatcher Deltarhynchus flammulatus 1258 FLOW Flammulated Owl Otus flammeolus 722 FLSJ Florida Scrub-Jay Aphelocoma coerulescens 1385 FOEL Forest Elaenia Myiopagis gaimardii 1154 FOSP Fox Sparrow Passerella iliaca 1921 FOTE Forster's Tern Sterna forsteri 558 FOTH Forest Thrush Cichlherminia lherminieri 1597 FRGU Franklin's Gull Leucophaeus pipixcan 516 FRTA Flame-rumped Tanager Ramphocelus flammigerus 1795 FSSP Five-striped Sparrow Aimophila quinquestriata 1890 FTFL Fork-tailed Flycatcher Tyrannus savana 1282 FTHE Fasciated Tiger-Heron Tigrisoma fasciatum 257 FTHU Fiery-throated Hummingbird Panterpe insignis 866 FTHW * Flame-throated Warbler Parula gutturalis 1663 FTSP Fork-tailed Storm-Petrel Oceanodroma furcata 219 FTSW Fork-tailed Swift Apus pacificus 811 FTWA Fan-tailed Warbler Euthlypis lachrymosa 1738 FUWD Fulvous Whistling-Duck Dendrocygna bicolor 10 FVEU Fulvous-vented Euphonia Euphonia fulvicrissa 2052 GABU Greater Antillean Bullfinch Loxigilla violacea 1839 GADW Gadwall Anas strepera 48 GAEL Greater Antillean Elaenia Elaenia fallax 1162 GAEM Garden Emerald Chlorostilbon assimilis 855 GAGR Greater Antillean Grackle Quiscalus niger 2004 GAGT Gray-and-gold Tanager Tangara palmeri 1804 GAKI * Greater Akialoa Hemignathus ellisianus 2108 GANI Greater Antillean Nightjar Caprimulgus cubanensis 778 GANT * Great Antshrike Taraba major 1105 GAOR Greater Antillean Oriole Icterus dominicensis 2011 GAPE Galapagos Petrel Pterodroma phaeopygia 188 GAQU Gambel's Quail Callipepla gambelii 142 GARG Garganey Anas querquedula 66 GARK Green-and-rufous Kingfisher Chloroceryle inda 975 GATH * Garnet-throated Hummingbird Lamprolaima rhami 907 GBAN Groove-billed Ani Crotophaga sulcirostris 719 GBAT * Gray-backed Tern Onychoprion lunatus 542 GBBG Great Black-backed Gull Larus marinus 534 GBCH Golden-browed Chlorophonia Chlorophonia callophrys 2060 GBCR Gray-breasted Crake Laterallus exilis 376 GBFL Golden-bellied Flycatcher Myiodynastes hemichrysus 1266 GBHE Great Blue Heron Ardea herodias 259 GBMG Green-breasted Mountain-gem Lampornis sybillae 901 GBSP Green-backed Sparrow Arremonops chloronotus 1865 GBTE Gull-billed Tern Gelochelidon nilotica 549 GBWA Golden-browed Warbler Basileuterus belli 1741 GBWO Gray-breasted Woodpecker Melanerpes hypopolius 1010 GBWR Gray-barred Wren Campylorhynchus megalopterus 1458 GBWW Gray-breasted Wood-Wren Henicorhina leucophrys 1499 GCAF * Gray-capped Flycatcher Myiozetetes granadensis 1264 GCAT * Grand Cayman Thrush Turdus ravidus 1595 GCBE Gray-collared Becard Pachyramphus major 1293 GCBR Green-crowned Brilliant Heliodoxa jacula 908 + GCBT Gray-cheeked/Bicknell's Thrush Catharus minimus x bickn. 1569 GCDO Gray-chested Dove Leptotila cassini 625 GCFL Great Crested Flycatcher Myiarchus crinitus 1250 GCHW * Golden-cheeked Woodpecker Melanerpes chrysogenys 1009 GCKI Golden-crowned Kinglet Regulus satrapa 1507 GCMA Golden-collared Manakin Manacus vitellinus 1311 GCNU Gray-cheeked Nunlet Nonnula frontalis 983 GCPT Gray-crowned Palm-Tanager Phaenicophilus poliocephalus 1764 GCRF Gray-crowned Rosy-Finch Leucosticte tephrocotis 2061 GCRS * Golden-crowned Spadebill Platyrinchus coronatus 1190 GCRW * Golden-crowned Warbler Basileuterus culicivorus 1739 GCSP Golden-crowned Sparrow Zonotrichia atricapilla 1935 GCTE Great Crested Tern Thallasseus bergii 560 GCTH Gray-cheeked Thrush Catharus minimus 1568 GCWA Golden-cheeked Warbler Dendroica chrysoparia 1677 GCYE Gray-crowned Yellowthroat Geothlypis poliocephala 1724 GFGR Golden-fronted Greenlet Hylophilus aurantiifrons 1361 GFHU Green-fronted Hummingbird Amazilia viridifrons 890 GFLY * Grenada Flycatcher Myiarchus nugator 1252 GFQD Gray-fronted Quail-Dove Geotrygon caniceps 635 GFRL * Green-fronted Lancebill Doryfera ludovicae 826 GFWO Golden-fronted Woodpecker Melanerpes aurifrons 1015 GGMA Great Green Macaw Ara ambiguus 658 GGOW Great Gray Owl Strix nebulosa 755 GGWO Golden-green Woodpecker Piculus chrysochloros 1040 GHCH Gray-headed Chickadee Poecile cincta 1441 GHDO Gray-headed Dove Leptotila plumbeiceps 622 GHEC * Gray-headed Chachalaca Ortalis cinereiceps 99 GHET * Gray-headed Tanager Eucometis penicillata 1771 GHGU Gray-hooded Gull Chroicocephalus cirrocephalus 510 + GHJU Gray-headed Junco Junco h. caniceps 1941 GHKI Gray-headed Kite Leptodon cayanensis 296 GHMA Golden-headed Manakin Pipra erythrocephala 1317 GHOT * Golden-hooded Tanager Tangara larvata 1807 GHOW Great Horned Owl Bubo virginianus 737 GHPI Gray-headed Piprites Piprites griseiceps 1285 GHQU Golden-headed Quetzal Pharomachrus auriceps 955 GICO Giant Cowbird Molothrus oryzivorus 2009 GIFL Gilded Flicker Colaptes chrysoides 1048 GIKI Giant Kingbird Tyrannus cubensis 1280 GIWO Gila Woodpecker Melanerpes uropygialis 1013 GIWR Giant Wren Campylorhynchus chiapensis 1459 GJAC * Great Jacamar Jacamerops aureus 987 GKIN * Green Kingfisher Chloroceryle americana 974 GKIS * Great Kiskadee Pitangus sulphuratus 1260 GLGU Glaucous Gull Larus hyperboreus 533 GLIB Glossy Ibis Plegadis falcinellus 283 GLTH * Glow-throated Hummingbird Selasphorus ardens 935 GMAG * Green Mango Anthracothorax viridis 839 GMAK * Green Manakin Chloropipo holochlora 1308 GNBM * Green-breasted Mango Anthracothorax prevostii 835 GNCW * Green-crowned Woodnymph Thalurania fannyi 865 GNLA Greater Necklaced Laughingthrush Garrulax pectoralis 1600 GNTA Green-naped Tanager Tangara fucosa 1809 GNWO Golden-naped Woodpecker Melanerpes chrysauchen 1005 GNWR Gray-necked Wood-Rail Aramides cajanea 383 GOCF * Golden-crowned Flycatcher Myiodynastes chrysocephalus 1267 GOEA Golden Eagle Aquila chrysaetos 348 GOSW Golden Swallow Tachycineta euchrysea 1420 GOVI Golden Vireo Vireo hypochryseus 1351 GOWO Golden-olive Woodpecker Colaptes rubiginosus 1041 GRAE * Gray Elaenia Myiopagis caniceps 1155 GRAF * Gray Francolin Francolinus pondicerianus 110 GRAH * Gray Heron Ardea cinerea 261 GRAJ * Gray Jay Perisoreus canadensis 1367 GRAK * Gray Kingbird Tyrannus dominicensis 1278 GRAM Greater Amakihi Hemignathus sagittirostris 2106 GRAP * Gray Partridge Perdix perdix 114 GRAS * Grayish Saltator Saltator coerulescens 1960 GRAT * Gray Thrasher Toxostoma cinereum 1615 GRAW * Gray Wagtail Motacilla cinerea 1635 GRBH Great Black-Hawk Buteogallus urubitinga 328 GRBU Gray Bunting Emberiza variabilis 1953 GRCA Gray Catbird Dumetella carolinensis 1605 GRCO Great Cormorant Phalacrocorax carbo 245 GRCU Great Curassow Crax rubra 108 GRDO Grenada Dove Leptotila wellsi 623 GREF * Great Frigatebird Fregata minor 250 GREG Great Egret Ardea alba 263 GREH * Green Hermit Phaethornis guy 820 GREJ * Green Jay Cyanocorax yncas 1374 GREL Greenish Elaenia Myiopagis viridicata 1157 GREP * Green Parakeet Aratinga holochlora 647 GRET * Green Thorntail Discosura conversii 851 GREV * Green Violetear Colibri thalassinus 834 GRFH Gray Frog-Hawk Accipiter soloensis 313 GRFL Gray Flycatcher Empidonax wrightii 1224 GRGU Gray Gull Leucophaeus modestus 514 GRHA Gray Hawk Buteo nitidus 336 GRHE Green Heron Butorides virescens 274 GRHO Green Honeycreeper Chlorophanes spiza 1819 GRIB Green Ibis Mesembrinibis cayennensis 285 GRKF Greater Koa-Finch Rhodacanthis palmeri 2100 GRKN Great Knot Calidris tenuirostris 468 GRLC Great Lizard-Cuckoo Coccyzus merlini 709 GRNI Gray Nightjar Caprimulgus indicus 787 GRPC Greater Prairie-Chicken Tympanuchus cupido 130 GRPE Greater Pewee Contopus pertinax 1204 GRPO Great Potoo Nyctibius grandis 788 GRPU Greenish Puffleg Haplophaedia aureliae 910 GRRO Greater Roadrunner Geococcyx californianus 715 GRSA Green Sandpiper Tringa ochropus 440 GRSC Greater Scaup Aythya marila 76 GRSF Gray Silky-flycatcher Ptilogonys cinereus 1647 GRSG Greater Sage-Grouse Centrocercus urophasianus 121 GRSH Greater Shearwater Puffinus gravis 203 GRSK Great Skua Stercorarius skua 564 GRSP Grasshopper Sparrow Ammodramus savannarum 1909 GRSV Green Shrike-Vireo Vireolanius pulchellus 1364 GRSW Gray-rumped Swift Chaetura cinereiventris 806 GRTI Great Tinamou Tinamus major 2 GRTR Gray Trembler Cinclocerthia gutturalis 1628 GRUP * Green-rumped Parrotlet Forpus passerinus 666 GRVI Gray Vireo Vireo vicinior 1342 GRWA Grace's Warbler Dendroica graciae 1685 GRYE Greater Yellowlegs Tringa melanoleuca 445 GRYF Grassland Yellow-Finch Sicalis luteola 1850 GSAP * Greater Sand-Plover Charadrius leschenaultii 417 GSBF Green-striped Brush-Finch Arremon virenticeps 1862 GSFL Gray-streaked Flycatcher Muscicapa griseisticta 1534 + GSGB Greater Snow Goose Blue-morph Chen c. atlantica 23 + GSGI Greater Snow Goose Intermediate-morph Chen c. atlantica 22 + GSGW Greater Snow Goose White-morph Chen c. atlantica 21 GSTS Great Swallow-tailed Swift Panyptila sanctihieronymi 815 GSWO Great Spotted Woodpecker Dendrocopos major 1025 GTCA Green-throated Carib Eulampis holosericeus 842 GTCH Gray-throated Chat Granatellus sallaei 1749 GTGR Great-tailed Grackle Quiscalus mexicanus 2001 GTLE Gray-throated Leaftosser Sclerurus albigularis 1061 GTMG Green-throated Mountain-gem Lampornis viridipallens 900 GTTA Gray-tailed Tattler Tringa brevipes 442 GTTO Green-tailed Towhee Pipilo chlorurus 1870 GTWA Green-tailed Warbler Microligea palustris 1725 GUCA Guadalupe Caracara Caracara lutosa 358 GUHA Gundlach's Hawk Accipiter gundlachi 317 GUSG Gunnison Sage-Grouse Centrocercus minimus 122 GUSP Guadalupe Storm-Petrel Oceanodroma macrodactyla 226 GUWO Guadeloupe Woodpecker Melanerpes herminieri 1001 + GWCS Gambel's White-crowned Sparrow Zonotrichia l. gambelii 1931 GWFG Greater White-fronted Goose Anser albifrons 14 GWGU Glaucous-winged Gull Larus glaucescens 532 + GWHE Great White Heron Ardea h. occidentalis 260 GWPE Great-winged Petrel Pterodroma macroptera 180 GWTE Green-winged Teal Anas crecca 68 GWWA Golden-winged Warbler Vermivora chrysoptera 1656 GYBM * Gray-breasted Martin Progne chalybea 1415 GYCW * Gray-crowned Woodpecker Colaptes auricularis 1042 GYRF Gyrfalcon Falco rusticolus 369 HAAM Hawaii Amakihi Hemignathus virens 2103 HACO Hawaiian Coot Fulica alai 399 HADU Harlequin Duck Histrionicus histrionicus 82 HAEA Harpy Eagle Harpia harpyja 347 HAFL Hammond's Flycatcher Empidonax hammondii 1222 HAGO Hawaiian Goose Branta sandvicensis 37 + HALH * Harlan's Hawk Buteo j. harlani 343 HAMA Hawaii Mamo Drepanis pacifica 2121 + HAMO Hawaiian Moorhen Gallinula c. sandvicensis 397 HAOO Hawaii Oo Moho nobilis 1323 HAPE Hawaiian Petrel Pterodroma sandwichensis 189 HARA Hawaiian Rail Porzana sandwichensis 388 HASH * Harris's Hawk Parabuteo unicinctus 330 HASP Harris's Sparrow Zonotrichia querula 1927 + HAST Hawaiian Stilt Himantopus m. melanurus 433 HAWD * Hawaiian Duck Anas wyvilliana 57 HAWF Hawfinch Coccothraustes coccothraustes 2093 HAWH * Hawaiian Hawk Buteo solitarius 341 HAWO Hairy Woodpecker Picoides villosus 1029 HAWR Happy Wren Thryothorus felix 1482 HBKI Hook-billed Kite Chondrohierax uncinatus 297 HCRE * Hawaii Creeper Oreomystis mana 2113 HCRO * Hawaiian Crow Corvus hawaiiensis 1404 + HDFL Hammond's/Dusky Flycatcher Empidonax hammondii/oberho. 1223 HEEG * Heermann's Gull Larus heermanni 519 HELG * Helmeted Guineafowl Numida meleagris 134 HEPE Herald Petrel Pterodroma arminjoniana 182 HERG * Herring Gull Larus argentatus 526 HESP Henslow's Sparrow Ammodramus henslowii 1912 HETA Hepatic Tanager Piranga flava 1783 HETH Hermit Thrush Catharus guttatus 1572 HEWA Hermit Warbler Dendroica occidentalis 1681 HICR Hispaniolan Crossbill Loxia megaplaga 2071 HIEM Hispaniolan Emerald Chlorostilbon swainsonii 858 HIGU Highland Guan Penelopina nigra 106 HIMY Hill Myna Gracula religiosa 1631 HIPE Hispaniolan Pewee Contopus hispaniolensis 1212 HISN Himalayan Snowcock Tetraogallus himalayensis 113 HISP Hispaniolan Spindalis Spindalis dominicensis 1798 HITI Highland Tinamou Nothocercus bonapartei 1 HITR Hispaniolan Trogon Priotelus roseigaster 940 HIWO Hispaniolan Woodpecker Melanerpes striatus 1007 HOEM Honduran Emerald Amazilia luciae 877 HOFI House Finch Carpodacus mexicanus 2068 HOGR Horned Grebe Podiceps auritus 164 HOGU Horned Guan Oreophasis derbianus 107 HOLA Horned Lark Eremophila alpestris 1410 HOME Hooded Merganser Lophodytes cucullatus 92 HOOG * Hooded Grosbeak Coccothraustes abeillei 2091 HOOR Hooded Oriole Icterus cucullatus 2019 HOPU Horned Puffin Fratercula corniculata 589 HORE Hoary Redpoll Carduelis hornemanni 2075 HOSP House Sparrow Passer domesticus 2126 HOWA Hooded Warbler Wilsonia citrina 1729 HOWO Hoffmann's Woodpecker Melanerpes hoffmannii 1014 HOWR House Wren Troglodytes aedon 1487 HOYE Hooded Yellowthroat Geothlypis nelsoni 1722 HPAK * Hispaniolan Parakeet Aratinga chloroptera 651 HPAT * Hispaniolan Parrot Amazona ventralis 681 HUGO Hudsonian Godwit Limosa haemastica 462 HUSA * Humboldt's Sapphire Hylocharis humboldtii 869 HUVI Hutton's Vireo Vireo huttoni 1350 HWAM Hwamei Garrulax canorus 1601 IBIW * Ivory-billed Woodcreeper Xiphorhynchus flavigaster 1096 IBWO Ivory-billed Woodpecker Campephilus principalis 1057 ICGU Iceland Gull Larus glaucoides 529 IIWI Iiwi Vestiaria coccinea 2120 IMAN Immaculate Antbird Myrmeciza immaculata 1130 IMPA Imperial Parrot Amazona imperialis 694 IMWO Imperial Woodpecker Campephilus imperialis 1058 INBU Indigo Bunting Passerina cyanea 1978 INDO Inca Dove Columbina inca 615 INEG Intermediate Egret Mesophoyx intermedia 264 INSI Indian Silverbill Lonchura malabarica 2137 + IPSP Ipswich Sparrow Passerculus s. princeps 1906 ISSJ Island Scrub-Jay Aphelocoma insularis 1386 IVGU Ivory Gull Pagophila eburnea 507 JABE Jamaican Becard Pachyramphus niger 1296 JABI Jabiru Jabiru mycteria 288 JABL Jamaican Blackbird Nesopsar nigerrimus 1990 JABW Japanese Bush-Warbler Cettia diphone 1509 JACR Jamaican Crow Corvus jamaicensis 1400 JAEL Jamaican Elaenia Myiopagis cotta 1156 JAEU Jamaican Euphonia Euphonia jamaica 2045 JALC Jamaican Lizard-Cuckoo Coccyzus vetula 707 JAMA Jamaican Mango Anthracothorax mango 840 JAMS * Jamaican Spindalis Spindalis nigricephala 1797 JAOR Jamaican Oriole Icterus leucopteryx 2028 JAOW Jamaican Owl Pseudoscops grammicus 760 JAPA Jamaican Pauraque Siphonorhis americana 771 JAPE Jamaican Pewee Contopus pallidus 1211 JAQU Japanese Quail Coturnix japonica 115 JASN Jack Snipe Lymnocryptes minimus 494 JASP Java Sparrow Padda oryzivora 2143 JATO Jamaican Tody Todus todus 961 JAVI Jamaican Vireo Vireo modestus 1334 JAWE Japanese White-eye Zosterops japonicus 1604 JAWO Jamaican Woodpecker Melanerpes radiolatus 1008 JEAN Jet Antbird Cercomacra nigricans 1125 JFPE Juan Fernandez Petrel Pterodroma externa 187 JOPE Jouanin's Petrel Bulweria fallax 196 JUTI Juniper Titmouse Baeolophus ridgwayi 1445 KAAM Kauai Amakihi Hemignathuus kauaiensis 2105 KAKA Kakawahie Paroreomyza flammea 2115 KAMA Kamao Myadestes myadestinus 1555 KAOO Kauai Oo Moho braccatus 1320 KAPH Kalij Pheasant Lophura leucomelanos 117 KBMO Keel-billed Motmot Electron carinatum 968 KBTO Keel-billed Toucan Ramphastos sulfuratus 995 KEGU Kelp Gull Larus dominicanus 535 KEPE Kermadec Petrel Pterodroma neglecta 181 KEWA Kentucky Warbler Oporornis formosus 1712 KIEI King Eider Somateria spectabilis 80 KILL Killdeer Charadrius vociferus 425 KIMU Kittlitz's Murrelet Brachyramphus brevirostris 578 KIOE Kioea Chaetoptila angustipluma 1324 KIRA King Rail Rallus elegans 380 KIVU King Vulture Sarcoramphus papa 294 KIWA Kirtland's Warbler Dendroica kirtlandii 1691 KOGR Kona Grosbeak Chloridops kona 2101 KWQD Key West Quail-Dove Geotrygon chrysia 627 LAAL Laysan Albatross Phoebastria immutabilis 175 LABD * Labrador Duck Camptorhynchus labradorius 83 LAFA Laughing Falcon Herpetotheres cachinnans 360 LAFI Laysan Finch Telespiza cantans 2094 LAFL Lesser Antillean Flycatcher Myiarchus oberi 1257 LAGO Lawrence's Goldfinch Carduelis lawrencei 2084 LAGU Laughing Gull Leucophaeus atricilla 515 LAHO Lanai Hookbill Dysmorodrepanis munroi 2097 LALO Lapland Longspur Calcarius lapponicus 1945 LAMO Lanceolated Monklet Micromonacha lanceolata 982 LANB * Lesser Antillean Bullfinch Loxigilla noctis 1840 LANW * Lanceolated Warbler Locustella lanceolata 1511 LAPE Lesser Antillean Pewee Contopus latirostris 1213 LARA Laysan Rail Porzana palmeri 385 LARB * Lark Bunting Calamospiza melanocorys 1904 LASA Lesser Antillean Saltator Saltator albicollis 1958 LASP Lark Sparrow Chondestes grammacus 1901 LASW Lesser Antillean Swift Chaetura martinica 807 LATA Lesser Antillean Tanager Tangara cucullata 1806 LATM * Lance-tailed Manakin Chiroxiphia lanceolata 1313 LAVW * Lavender Waxbill Estrilda caerulescens 2132 + LAWA Lawrence's Warbler Vermivora pinus x chrysopt. 1655 LAYD * Laysan Duck Anas laysanensis 58 LAZB * Lazuli Bunting Passerina amoena 1976 LBBG Lesser Black-backed Gull Larus fuscus 530 LBCU Long-billed Curlew Numenius americanus 460 LBDO Long-billed Dowitcher Limnodromus scolopaceus 493 + LBFH Laysan X Black-foot. Albatross Hybrid Phoebastria immut. X nigripes 176 LBGN Long-billed Gnatwren Ramphocaenus melanurus 1521 LBHE Little Blue Heron Egretta caerulea 269 LBIH * Long-billed Hermit Phaethornis longirostris 821 LBMU Long-billed Murrelet Brachyramphus perdix 576 + LBSP Large-billed Sparrow Passerculus s. rostratus 1908 LBST Long-billed Starthroat Heliomaster longirostris 912 LBTE Large-billed Tern Phaetusa simplex 548 LBTH Long-billed Thrasher Toxostoma longirostre 1613 + LBVI Least Bell's Vireo Vireo b. pusillus 1339 LBWO Ladder-backed Woodpecker Picoides scalaris 1026 + LCGO Large Canada Goose Branta c. moffitti 35 LCPA Lilac-crowned Parrot Amazona finschi 685 LCSP Le Conte's Sparrow Ammodramus leconteii 1913 LCTH Le Conte's Thrasher Toxostoma lecontei 1621 LEAK Lesser Akialoa Hemignathus obscurus 2107 LEAU Least Auklet Aethia pusilla 584 LEBI Least Bittern Ixobrychus exilis 255 LEEL Lesser Elaenia Elaenia chiriquensis 1160 LEFL Least Flycatcher Empidonax minimus 1221 LEFR Lesser Frigatebird Fregata ariel 251 LEGC Lesser Ground-Cuckoo Morococcyx erythropygus 713 LEGO Lesser Goldfinch Carduelis psaltria 2083 + LEGP Lesser Golden-Plover Pluvialis dominica/fulva 414 LEGR Least Grebe Tachybaptus dominicus 161 LEKF Lesser Koa-Finch Rhodacanthis flaviceps 2099 LEKI Lesser Kiskadee Pitangus lictor 1259 LENI Lesser Nighthawk Chordeiles acutipennis 766 LEPA Least Pauraque Siphonorhis brewsteri 772 LEPC Lesser Prairie-Chicken Tympanuchus pallidicinctus 131 LERO Lesser Roadrunner Geococcyx velox 714 LESA Least Sandpiper Calidris minutilla 477 LESC Lesser Scaup Aythya affinis 77 LESG * Lesser Greenlet Hylophilus decurtatus 1362 LESP Leach's Storm-Petrel Oceanodroma leucorhoa 221 LETE Least Tern Sternula antillarum 546 LEWH Lesser Whitethroat Sylvia curruca 1519 LEWO Lewis's Woodpecker Melanerpes lewis 1000 LEYE Lesser Yellowlegs Tringa flavipes 448 LFFI Large-footed Finch Pezopetes capitalis 1856 + LIBH Lazuli x Indigo Bunting Hybrid Passerina amoena x cyanea 1977 LIBU Little Bunting Emberiza pusilla 1949 LICU Little Curlew Numenius minutus 453 LIEG Little Egret Egretta garzetta 266 LIFG Lineated Foliage-gleaner Syndactyla subalaris 1075 LIGU Little Gull Hydrocoloeus minutus 512 LIMP Limpkin Aramus guarauna 404 LISH Little Shearwater Puffinus assimilis 214 LISP Lincoln's Sparrow Melospiza lincolnii 1923 LIST Little Stint Calidris minuta 474 LITC * Little Cuckoo Coccycua minuta 697 LITE Little Tern Sternula albifrons 545 LITI Little Tinamou Crypturellus soui 3 LIWO Lineated Woodpecker Dryocopus lineatus 1052 LMAL Light-mantled Albatross Phoebetria palpebrata 173 LOCO Lovely Cotinga Cotinga amabilis 1299 LOKI Loggerhead Kingbird Tyrannus caudifasciatus 1279 LOSH Loggerhead Shrike Lanius ludovicianus 1326 LOTM * Long-tailed Manakin Chiroxiphia linearis 1314 LOWA Louisiana Waterthrush Seiurus motacilla 1711 LRPL Little Ringed Plover Charadrius dubius 424 LSAP * Lesser Sand-Plover Charadrius mongolus 416 LSFL La Sagra's Flycatcher Myiarchus sagrae 1254 + LSGB Lesser Snow Goose Blue-morph Chen c. caerulescens 20 + LSGI Lesser Snow Goose Intermediate-morph Chen c. caerulescens 19 + LSGW Lesser Snow Goose White-morph Chen c. caerulescens 18 LSTA Lemon-spectacled Tanager Chlorothraupis olivacea 1770 LSTH La Selle Thrush Turdus swalesi 1593 LSTP * Least Storm-Petrel Oceanodroma microsoma 229 LSTS Lesser Swallow-tailed Swift Panyptila cayennensis 814 LTDU Long-tailed Duck Clangula hyemalis 87 LTJA Long-tailed Jaeger Stercorarius longicaudus 568 LTSA Long-tailed Sabrewing Campylopterus excellens 829 LTSF Long-tailed Silky-flycatcher Ptilogonys caudatus 1648 LTST Long-toed Stint Calidris subminuta 476 LTTR Lattice-tailed Trogon Trogon clathratus 953 LTTY Long-tailed Tyrant Colonia colonus 1239 LTWO Long-tailed Woodcreeper Deconychura longicauda 1089 LTWP Long-tailed Wood-Partridge Dendrortyx macroura 136 LUHU Lucifer Hummingbird Calothorax lucifer 920 LUWA Lucy's Warbler Vermivora luciae 1662 LWFG Lesser White-fronted Goose Anser erythropus 15 LYHV Lesser Yellow-headed Vulture Cathartes burrovianus 292 MAAL Maui Alauahio Paroreomyza montana 2116 MABO Masked Booby Sula dactylatra 233 MACU Mangrove Cuckoo Coccyzus minor 702 MADU Masked Duck Nomonyx dominicus 95 MAFR Magnificent Frigatebird Fregata magnificens 249 MAGO Marbled Godwit Limosa fedoa 464 MAHU Magnificent Hummingbird Eugenes fulgens 909 MALL Mallard Anas platyrhynchos 54 MAMU Marbled Murrelet Brachyramphus marmoratus 577 MANH * Mangrove Hummingbird Amazilia boucardi 880 MANS * Mangrove Swallow Tachycineta albilinea 1419 + MANW * Mangrove Warbler Dendoica p. erithachorides 1668 MAOR Martinique Oriole Icterus bonana 2014 MAPA Maui Parrotbill Pseudonestor xanthophrys 2102 MASA Marsh Sandpiper Tringa stagnatilis 449 MASH Manx Shearwater Puffinus puffinus 209 MASP Markham's Storm-Petrel Oceanodroma markhami 227 MASW Mariana Swiftlet Aerodramus bartschi 809 MATI Masked Tityra Tityra semifasciata 1297 MAVI Mangrove Vireo Vireo pallens 1331 MAWA Magnolia Warbler Dendroica magnolia 1670 MAWQ Marbled Wood-Quail Odontophorus gujanensis 147 MAWR Marsh Wren Cistothorus palustris 1495 MAYE Masked Yellowthroat Geothlypis aequinoctialis 1723 MCGD Maroon-chested Ground-Dove Claravis mondetoura 620 + MCGO Minima Cackling Goose Branta h. minima 33 MCLO McCown's Longspur Calcarius mccownii 1944 MCTY Mouse-colored Tyrannulet Phaeomyias murina 1150 MEAP * Mealy Parrot Amazona farinosa 687 MEBL Melodious Blackbird Dives dives 1995 MECH Mexican Chickadee Poecile sclateri 1438 + MEDU Mexican Duck Anas p. diazi 55 MEGU Mew Gull Larus canus 520 MEJA Mexican Jay Aphelocoma ultramarina 1388 MERL Merlin Falco columbarius 364 MESH Mexican Sheartail Doricha eliza 918 MEWO Mexican Woodnymph Thalurania ridgwayi 863 MEXP * Mexican Parrotlet Forpus cyanopygius 667 MFPA Maroon-fronted Parrot Rhynchopsitta terrisi 664 MGWA MacGillivray's Warbler Oporornis tolmiei 1715 MIGW Middendorff's Grasshopper-Warbler Locustella ochotensis 1510 MIKI Mississippi Kite Ictinia mississippiensis 304 MILL Millerbird Acrocephalus familiaris 1512 MIMA Military Macaw Ara militaris 657 MIPA Mitred Parakeet Aratinga mitrata 650 MKBU McKay's Bunting Plectrophenax hyperboreus 1957 MOAN Moustached Antwren Myrmotherula ignota 1115 MOBL Mountain Bluebird Sialia currucoides 1547 MOCH Mountain Chickadee Poecile gambeli 1437 MODO Mourning Dove Zenaida macroura 612 MODU Mottled Duck Anas fulvigula 56 MOEL Mountain Elaenia Elaenia frantzii 1161 MONQ * Montezuma Quail Cyrtonyx montezumae 153 MOOW Mottled Owl Ciccaba virgata 749 MOPA Monk Parakeet Myiopsitta monachus 645 MOPE Mottled Petrel Pterodroma inexpectata 184 MOPL Mountain Plover Charadrius montanus 426 MORI * Montserrat Oriole Icterus oberi 2013 MORO * Montezuma Oropendola Psarocolius montezuma 2041 MOTH Mountain Thrush Turdus plebejus 1583 MOTR Mountain Trogon Trogon mexicanus 946 MOUQ * Mountain Quail Oreortyx pictus 138 MOWA Mourning Warbler Oporornis philadelphia 1714 MTWO Magenta-throated Woodstar Calliphlox bryantae 915 MUDU Muscovy Duck Cairina moschata 46 MUFL Mugimaki Flycatcher Ficedula mugimaki 1531 MUPE Murphy's Petrel Pterodroma ultima 183 MUSW Mute Swan Cygnus olor 38 + MWCS Mountain White-crowned Sparrow Zonotrichia l. oriantha 1930 + MYWA Myrtle Warbler Dendroica c. coronata 1674 NABO Nazca Booby Sula granti 234 NAFL Narcissus Flycatcher Ficedula narcissina 1530 NAWA Nashville Warbler Vermivora ruficapilla 1659 NAWR Nava's Wren Hylorchilus navai 1468 NBTO Narrow-billed Tody Todus angustirostris 960 NECO Neotropic Cormorant Phalacrocorax brasilianus 243 + NESH Newell's Shearwater Puffinus a. newelli 211 + NFIN Northern Flicker Intergrade Colaptes a.auratus x cafer 1046 NHOW Northern Hawk Owl Surnia ulula 739 NIFI Nihoa Finch Telespiza ultima 2095 NIGR Nicaraguan Grackle Quiscalus nicaraguensis 2003 NISF Nicaraguan Seed-Finch Oryzoborus nuttingi 1830 NIWR Nightingale Wren Microcerculus philomela 1500 NOBE Northern Bentbill Oncostoma cinereigulare 1178 NOBO Northern Bobwhite Colinus virginianus 144 NOBT Northern Beardless-Tyrannulet Camptostoma imberbe 1148 NOBW Northern Barred-Woodcreeper Dendrocolaptes sanctithomae 1092 NOCA Northern Cardinal Cardinalis cardinalis 1967 NOCR Northwestern Crow Corvus caurinus 1396 NOFL Northern Flicker Colaptes auratus 1044 NOFU Northern Fulmar Fulmarus glacialis 179 NOGA Northern Gannet Morus bassanus 239 NOGO Northern Goshawk Accipiter gentilis 319 NOHA Northern Harrier Circus cyaneus 311 NOJA Northern Jacana Jacana spinosa 435 NOLA Northern Lapwing Vanellus vanellus 409 NOMO Northern Mockingbird Mimus polyglottos 1607 NOPA Northern Parula Parula americana 1665 NOPI Northern Pintail Anas acuta 65 NOPO Northern Pygmy-Owl Glaucidium gnoma 740 NORP * Northern Potoo Nyctibius jamaicensis 790 NOSF Northern Scrub-Flycatcher Sublegatus arenarum 1173 NOWA Northern Waterthrush Seiurus noveboracensis 1710 NOWH Northern Wheatear Oenanthe oenanthe 1542 NRWS Northern Rough-winged Swallow Stelgidopteryx serripennis 1426 NSHO * Northern Shoveler Anas clypeata 63 NSHR * Northern Shrike Lanius excubitor 1327 NSTS Nelson's Sharp-tailed Sparrow Ammodramus nelsoni 1914 NUFL Nutting's Flycatcher Myiarchus nuttingi 1249 NUKU Nukupuu Hemignathus lucidus 2109 NUMA Nutmeg Mannikin Lonchura punctulata 2140 NUWO Nuttall's Woodpecker Picoides nuttallii 1027 + NWCS Nuttall's White-crowned Sparrow Zonotrichia l. nuttalli 1933 OAAL Oahu Alauahio Paroreomyza maculata 2114 OAAM Oahu Amakihi Hemignathus flavus 2104 OAOO Oahu Oo Moho apicalis 1321 OASP Oaxaca Sparrow Aimophila notosticta 1889 OATI Oak Titmouse Baeolophus inornatus 1444 OBAE * Olive-backed Euphonia Euphonia gouldi 2054 OBAN Ochre-breasted Antpitta Grallaricula flavirostris 1142 OBBU Orange-breasted Bunting Passerina leclancherii 1980 OBEE * Orange-bellied Euphonia Euphonia xanthogaster 2057 OBFA Orange-breasted Falcon Falco deiroleucus 368 OBFL Ochre-bellied Flycatcher Mionectes oleagineus 1165 OBNT Orange-billed Nightingale-Thrush Catharus aurantiirostris 1561 OBPI Olive-backed Pipit Anthus hodgsoni 1638 OBQD Olive-backed Quail-Dove Geotrygon veraguensis 626 OBSP Orange-billed Sparrow Arremon aurantiirostris 1859 OBTR Orange-bellied Trogon Trogon aurantiiventris 949 OCAN Ocellated Antbird Phaenostictus mcleannani 1134 OCAW * Olive-capped Warbler Dendroica pityophila 1689 OCBE One-colored Becard Pachyramphus homochrous 1295 OCCR Ocellated Crake Micropygia schomburgkii 373 OCHW * Orange-cheeked Waxbill Estrilda melpoda 2133 OCMA Orange-collared Manakin Manacus aurantiacus 1310 OCOR Orange-crowned Oriole Icterus auricapillus 2021 OCPA Orange-chinned Parakeet Brotogeris jugularis 669 OCPE Ochraceous Pewee Contopus ochraceus 1206 OCPO Ocellated Poorwill Nyctiphrynus ocellatus 775 OCQU Ocellated Quail Cyrtonyx ocellatus 154 OCTH Ocellated Thrasher Toxostoma ocellatum 1617 OCTU Ocellated Turkey Meleagris ocellata 133 OCWA Orange-crowned Warbler Vermivora celata 1658 OCWR Ochraceous Wren Troglodytes ochraceus 1492 OCYE Olive-crowned Yellowthroat Geothlypis semiflava 1720 OFPA Orange-fronted Parakeet Aratinga canicularis 654 OILB Oilbird Steatornis caripensis 791 OLFL Olivaceous Flatbill Rhynchocyclus olivaceus 1185 OLOM Olomao Myadestes lanaiensis 1557 OLPI Olivaceous Piculet Picumnus olivaceus 998 OLSP Olive Sparrow Arremonops rufivirgatus 1864 OLWA Olive Warbler Peucedramus taeniatus 1651 OLWO Olivaceous Woodcreeper Sittasomus griseicapillus 1088 OMAO Omao Myadestes obscurus 1558 ORAN Orangequit Euneornis campestris 1842 ORAO * Orange Oriole Icterus auratus 2027 ORBI Orange Bishop Euplectes franciscanus 2129 ORCU Oriental Cuckoo Cuculus optatus 696 ORGO Orinoco Goose Neochen jubata 45 ORGR Oriental Greenfinch Carduelis sinica 2087 ORHE Ornate Hawk-Eagle Spizaetus ornatus 350 + ORJU Oregon Junco Junco h. oregonus 1940 OROR Orchard Oriole Icterus spurius 2018 ORPR Oriental Pratincole Glareola maldivarum 503 ORSO Oriental Scops-Owl Otus sunia 723 ORTD Oriental Turtle-Dove Streptopelia orientalis 603 ORWA Oriente Warbler Teretistris fornsi 1727 OSFL Olive-sided Flycatcher Contopus cooperi 1203 OSPR Osprey Pandion haliaetus 295 OSTF * Olive-striped Flycatcher Mionectes olivaceus 1164 OTPA Olive-throated Parakeet Aratinga nana 653 OU Ou Psittirostra psittacea 2096 OVEN Ovenbird Seiurus aurocapilla 1709 PAAN Pacific Antwren Myrmotherula pacifica 1116 PAAU Parakeet Auklet Aethia psittacula 583 PABU Painted Bunting Passerina ciris 1982 PACP * Pacific Parakeet Aratinga strenua 648 PACR Palm Crow Corvus palmarum 1397 PAFL Panama Flycatcher Myiarchus panamensis 1247 PAGP Pacific Golden-Plover Pluvialis fulva 415 PAIP * Painted Parakeet Pyrrhura picta 643 PAJA Parasitic Jaeger Stercorarius parasiticus 567 PALB * Pallas's Bunting Emberiza pallasi 1954 PALI Palila Loxioides bailleui 2098 PALM Palmchat Dulus dominicus 1650 PALO Pacific Loon Gavia pacifica 158 PALT * Palm Tanager Thraupis palmarum 1802 PALW Pallas's Leaf-Warbler Phylloscopus proregulus 1516 PAPE Parkinson's Petrel Procellaria parkinsoni 197 PAPI Passenger Pigeon Ectopistes migratorius 614 PARE Painted Redstart Myioborus pictus 1735 PASO Pacific Screech-Owl Megascops cooperi 727 PAST * Passerini's Tanager Ramphocelus passerinii 1793 PATY Paltry Tyrannulet Zimmerius vilissimus 1172 PAWA Palm Warbler Dendroica palmarum 1694 PBBA Prong-billed Barbet Semnornis frantzii 990 PBCR Paint-billed Crake Neocrex erythrops 391 PBCU Pearly-breasted Cuckoo Coccyzus euleri 701 PBFI Peg-billed Finch Acanthidops bairdii 1846 PBGD Plain-breasted Ground-Dove Columbina minuta 617 PBGR Pied-billed Grebe Podilymbus podiceps 162 PBHE Pale-bellied Hermit Phaethornis anthophilus 822 PBIW * Pale-billed Woodpecker Campephilus guatemalensis 1056 PBJA Purplish-backed Jay Cyanocorax beecheii 1379 PBQD Purplish-backed Quail-Dove Geotrygon lawrencii 632 PBRW * Plain-brown Woodcreeper Dendrocincla fuliginosa 1085 PBSP Pale-breasted Spinetail Synallaxis albescens 1064 PCFA Purple-crowned Fairy Heliothryx barroti 911 PCST Plain-capped Starthroat Heliomaster constantii 913 PCTA Plain-colored Tanager Tangara inornata 1811 PEBO Peruvian Booby Sula variegata 236 PECO Pelagic Cormorant Phalacrocorax pelagicus 247 PEFA Peregrine Falcon Falco peregrinus 370 PEKI Pearl Kite Gampsonyx swainsonii 299 PEPI Pechora Pipit Anthus gustavi 1639 PEPT Pale-eyed Pygmy-Tyrant Lophotriccus pilaris 1177 PESA Pectoral Sandpiper Calidris melanotos 480 PETH Pearly-eyed Thrasher Margarops fuscatus 1626 PFGO Pink-footed Goose Anser brachyrhynchus 13 PFSH Pink-footed Shearwater Puffinus creatopus 201 PHAI Phainopepla Phainopepla nitens 1649 PHCU Pheasant Cuckoo Dromococcyx phasianellus 712 PHVI Philadelphia Vireo Vireo philadelphicus 1354 PHWA Pink-headed Warbler Ergaticus versicolor 1734 PIBI Pinnated Bittern Botaurus pinnatus 252 PIBT Pirre Bush-Tanager Chlorospingus inornatus 1757 PIBU Pine Bunting Emberiza leucocephalos 1948 PIFL Piratic Flycatcher Legatus leucophaius 1270 PIGR Pine Grosbeak Pinicola enucleator 2064 PIGU Pigeon Guillemot Cepphus columba 575 PIHU Pirre Hummingbird Goethalsia bella 874 PIJA Pinyon Jay Gymnorhinus cyanocephalus 1390 PILF * Pileated Flycatcher Xenotriccus mexicanus 1201 PINF * Pine Flycatcher Empidonax affinis 1226 PIPL Piping Plover Charadrius melodus 423 PIPU Pied Puffbird Notharchus tectus 980 PIRW * Pirre Warbler Basileuterus ignotus 1743 PISI Pine Siskin Carduelis pinus 2077 PIWA Pine Warbler Dendroica pinus 1690 PIWO Pileated Woodpecker Dryocopus pileatus 1053 PIWT Pied Water-Tyrant Fluvicola pica 1238 PLAN Plain Antvireo Dysithamnus mentalis 1112 PLCH Plain Chachalaca Ortalis vetula 98 PLHA Plumbeous Hawk Leucopternis plumbeus 322 PLKI Plumbeous Kite Ictinia plumbea 305 PLPI Plain Pigeon Patagioenas inornata 598 PLVI Plumbeous Vireo Vireo plumbeus 1345 PLWA Plumbeous Warbler Dendroica plumbea 1700 PLWR Plain Wren Thryothorus modestus 1484 PLXE Plain Xenops Xenops minutus 1082 POJA Pomarine Jaeger Stercorarius pomarinus 566 POUL Poo-uli Melamprosops phaeosoma 2125 PRAW * Prairie Warbler Dendroica discolor 1692 PRBU Puerto Rican Bullfinch Loxigilla portoricensis 1838 PREM Puerto Rican Emerald Chlorostilbon maugaeus 859 PRFA Prairie Falcon Falco mexicanus 371 PRFL Puerto Rican Flycatcher Myiarchus antillarum 1256 PRGS Prevost's Ground-Sparrow Melozone biarcuata 1868 PRLC Puerto Rican Lizard-Cuckoo Coccyzus vieilloti 708 PRNI Puerto Rican Nightjar Caprimulgus noctitherus 783 PROW * Prothonotary Warbler Protonotaria citrea 1706 PRPA Puerto Rican Parrot Amazona vittata 682 PRSO Puerto Rican Screech-Owl Megascops nudipes 733 PRSP Puerto Rican Spindalis Spindalis portoricensis 1799 PRTA Puerto Rican Tanager Nesospingus speculiferus 1754 PRTO Puerto Rican Tody Todus mexicanus 962 PRVI Puerto Rican Vireo Vireo latimeri 1336 PRWO Puerto Rican Woodpecker Melanerpes portoricensis 1002 PSFL Pacific-slope Flycatcher Empidonax difficilis 1227 + PSWS Puget Sound White-crowned Sparrow Zonotrichia l. pugetensis 1932 PTCA Purple-throated Carib Eulampis jugularis 841 PTFR Purple-throated Fruitcrow Querula purpurata 1305 PTMG Purple-throated Mountain-gem Lampornis calolaemus 905 PTSN Pin-tailed Snipe Gallinago stenura 497 PTWH Pin-tailed Whydah Vidua macroura 2144 PTWO Purple-throated Woodstar Calliphlox mitchellii 916 PUAI Puaiohi Myadestes palmeri 1559 PUFI Purple Finch Carpodacus purpureus 2066 PUGA Purple Gallinule Porphyrio martinica 394 PUHO Purple Honeycreeper Cyanerpes caeruleus 1821 PUMA Purple Martin Progne subis 1411 PUSA Purple Sandpiper Calidris maritima 482 PVPI Pale-vented Pigeon Patagioenas cayennensis 593 PVTH Pale-vented Thrush Turdus obsoletus 1585 PYNU Pygmy Nuthatch Sitta pygmaea 1452 PYRR Pyrrhuloxia Cardinalis sinuatus 1968 RAGM Red-and-green Macaw Ara chloropterus 659 RAWW Rufous-and-white Wren Thryothorus rufalbus 1478 RAZO Razorbill Alca torda 572 RBAN Rufous-breasted Antthrush Formicarius rufipectus 1137 RBAS * Rusty-backed Spinetail Cranioleuca vulpina 1068 RBBL Red-breasted Blackbird Sturnella militaris 1991 RBBU Rose-bellied Bunting Passerina rositae 1979 RBEC * Rufous-bellied Chachalaca Ortalis wagleri 101 RBGR Rose-breasted Grosbeak Pheucticus ludovicianus 1971 RBGU Ring-billed Gull Larus delawarensis 521 RBHE Rufous-breasted Hermit Glaucis hirsutus 818 RBLE Red-billed Leiothrix Leiothrix lutea 1602 RBME Red-breasted Merganser Mergus serrator 94 RBNU Red-breasted Nuthatch Sitta canadensis 1450 RBPE Rufous-browed Peppershrike Cyclarhis gujanensis 1366 RBPI Red-billed Pigeon Patagioenas flavirostris 597 RBRC * Red-breasted Chat Granatellus venustus 1748 RBRO Rufous-backed Robin Turdus rufopalliatus 1590 RBRS * Rufous-breasted Spinetail Synallaxis erythrothorax 1066 RBSA Red-breasted Sapsucker Sphyrapicus ruber 1022 RBSC Red-billed Scythebill Campylorhamphus trochilirostris 1102 RBSE Ruddy-breasted Seedeater Sporophila minuta 1829 RBSW * Rufous-breasted Wren Thryothorus rutilus 1476 RBTR Red-billed Tropicbird Phaethon aethereus 231 RBTY Rufous-browed Tyrannulet Phylloscartes superciliaris 1169 RBWO Red-bellied Woodpecker Melanerpes carolinus 1016 RBWW * Rufous-browed Wren Troglodytes rufociliatus 1491 RCAT Red-crowned Ant-Tanager Habia rubica 1779 RCBF Rufous-capped Brush-Finch Atlapetes pileatus 1858 RCCA Red-crested Cardinal Paroaria coronata 1852 RCCO Red-cheeked Cordonbleu Uraeginthus bengalus 2131 RCGS Rusty-crowned Ground-Sparrow Melozone kieneri 1867 RCKI Ruby-crowned Kinglet Regulus calendula 1508 RCMA Red-capped Manakin Pipra mentalis 1318 RCMO Russet-crowned Motmot Momotus mexicanus 965 RCNT Ruddy-capped Nightingale-Thrush Catharus frantzii 1564 RCOS * Rufous-collared Sparrow Zonotrichia capensis 1925 RCPA Red-crowned Parrot Amazona viridigenalis 684 RCQD Russet-crowned Quail-Dove Geotrygon goldmani 634 RCRC * Rufous-crested Coquette Lophornis delattrei 848 RCRO Rufous-collared Robin Turdus rufitorques 1591 RCRW * Red-crowned Woodpecker Melanerpes rubricapillus 1012 RCSP Rufous-crowned Sparrow Aimophila ruficeps 1887 RCWA Rufous-capped Warbler Basileuterus rufifrons 1740 RCWO Red-cockaded Woodpecker Picoides borealis 1032 RDTF * Ruddy-tailed Flycatcher Terenotriccus erythrurus 1192 REAV Red Avadavat Amandava amandava 2136 REBU Reed Bunting Emberiza schoeniclus 1955 RECR Red Crossbill Loxia curvirostra 2070 REDH Redhead Aythya americana 72 REDW Redwing Turdus iliacus 1579 REEG Reddish Egret Egretta rufescens 271 REJU Red Junglefowl Gallus gallus 116 REKN Red Knot Calidris canutus 469 REPH Red Phalarope Phalaropus fulicarius 502 REQU Resplendent Quetzal Pharomachrus mocinno 956 RESI Red Siskin Carduelis cucullata 2081 REVI Red-eyed Vireo Vireo olivaceus 1355 REWA Red Warbler Ergaticus ruber 1733 RFBL Red-flanked Bluetail Tarsiger cyanurus 1540 RFBO Red-footed Booby Sula sula 238 RFCO Red-faced Cormorant Phalacrocorax urile 246 RFFA Red-footed Falcon Falco vespertinus 363 RFPA Red-fronted Parrotlet Touit costaricensis 671 RFSP Red-faced Spinetail Cranioleuca erythrops 1067 RFTF * Rufous-tailed Flycatcher Myiarchus validus 1253 RFWA Red-faced Warbler Cardellina rubrifrons 1732 RHAU Rhinoceros Auklet Cerorhinca monocerata 587 RHBA Red-headed Barbet Eubucco bourcierii 989 RHTA Red-headed Tanager Piranga erythrocephala 1789 RHWO Red-headed Woodpecker Melanerpes erythrocephalus 1003 RIHA Ridgway's Hawk Buteo ridgwayi 334 RIKI Ringed Kingfisher Megaceryle torquatus 971 RISP Ringed Storm-Petrel Oceanodroma hornbyi 220 RIWR Riverside Wren Thryothorus semibadius 1473 RLHA Rough-legged Hawk Buteo lagopus 345 RLHO Red-legged Honeycreeper Cyanerpes cyaneus 1822 RLKI Red-legged Kittiwake Rissa brevirostris 506 RLTH Red-legged Thrush Turdus plumbeus 1596 RLTY Rough-legged Tyrannulet Phyllomyias burmeisteri 1170 RMFL Rusty-margined Flycatcher Myiozetetes cayanensis 1262 RMOT * Rufous Motmot Baryphthengus martii 967 RMOU * Rufous Mourner Rhytipterna holerythra 1243 RNAW * Rufous-naped Wren Campylorhynchus rufinucha 1460 RNDU Ring-necked Duck Aythya collaris 74 RNEP * Ring-necked Pheasant Phasianus colchicus 118 RNGR Red-necked Grebe Podiceps grisegena 165 RNPA Red-necked Parrot Amazona arausiaca 691 RNPH Red-necked Phalarope Phalaropus lobatus 501 RNSA Red-naped Sapsucker Sphyrapicus nuchalis 1020 RNST Red-necked Stint Calidris ruficollis 473 ROFL Royal Flycatcher Onychorhynchus coronatus 1191 ROGO Ross's Goose Chen rossii 25 ROGU Ross's Gull Rhodostethia rosea 513 ROHA Roadside Hawk Buteo magnirostris 332 ROPI Rock Pigeon Columba livia 592 ROPT Rock Ptarmigan Lagopus muta 125 ROSA Rock Sandpiper Calidris ptilocnemis 483 ROSP Roseate Spoonbill Platalea ajaja 287 ROST * Roseate Tern Sterna dougallii 555 ROTT Rosy Thrush-Tanager Rhodinocichla rosea 1767 ROWR Rock Wren Salpinctes obsoletus 1465 ROYT * Royal Tern Thallasseus maximus 559 RRAN Rufous-rumped Antwren Terenura callinota 1123 RRPA Rose-ringed Parakeet Psittacula krameri 642 + RRSH Red-naped X Red-breasted Saps. Hybrid Sphyrapicus nuchalis x ruber 1021 RRWO Red-rumped Woodpecker Veniliornis kirkii 1037 RSBL Red-shouldered Blackbird Agelaius assimilis 1986 + RSFL Red-shafted Flicker Colaptes a. cafer 1047 RSHA Red-shouldered Hawk Buteo lineatus 333 + RSTO Rufous-sided Towhee Pipilo maculatus/erythr. 1873 RTAH * Rufous-tailed Hummingbird Amazilia tzacatl 886 RTAP * Ring-tailed Pigeon Patagioenas caribaea 600 RTAT Red-throated Ant-Tanager Habia fuscicauda 1780 RTBE Rose-throated Becard Pachyramphus aglaiae 1294 RTCA Red-throated Caracara Ibycter americanus 356 RTHA Red-tailed Hawk Buteo jamaicensis 342 RTHE Rufescent Tiger-Heron Tigrisoma lineatum 256 RTHU Ruby-throated Hummingbird Archilochus colubris 922 RTJA Rufous-tailed Jacamar Galbula ruficauda 986 RTLO Red-throated Loon Gavia stellata 156 RTOH * Ruby-topaz Hummingbird Chrysolampis mosquitus 843 RTPI Red-throated Pipit Anthus cervinus 1640 RTSO Rufous-throated Solitaire Myadestes genibarbis 1551 RTTA Rose-throated Tanager Piranga roseogularis 1782 RTTR Red-tailed Tropicbird Phaethon rubricauda 232 RUAN Russet Antshrike Thamnistes anabatinus 1111 RUBL Rusty Blackbird Euphagus carolinus 1997 RUBU Rustic Bunting Emberiza rustica 1950 RUCR Ruddy Crake Laterallus ruber 374 RUDP * Ruddy Pigeon Patagioenas subvinacea 601 RUDU Ruddy Duck Oxyura jamaicensis 96 RUFF Ruff Philomachus pugnax 490 RUFG Ruddy Foliage-gleaner Automolus rubiginosus 1080 RUFP * Rufous Piha Lipaugus unirufus 1286 RUGD Ruddy Ground-Dove Columbina talpacoti 618 RUGR Ruffed Grouse Bonasa umbellus 120 RUHU Rufous Hummingbird Selasphorus rufus 932 RUNI Rufous Nightjar Caprimulgus rufus 777 RUNT Russet Nightingale-Thrush Catharus occidentalis 1563 RUQD Ruddy Quail-Dove Geotrygon montana 639 RUSA Rufous Sabrewing Campylopterus rufus 830 RUSP Rusty Sparrow Aimophila rufescens 1888 RUTR Ruddy Treerunner Margarornis rubiginosus 1072 RUTU Ruddy Turnstone Arenaria interpres 465 RUWO Ruddy Woodcreeper Dendrocincla homochroa 1087 RUWR * Rufous-necked Wood-Rail Aramides axillaris 382 RVBU Red-vented Bulbul Pycnonotus cafer 1505 RVCH Rufous-vented Chachalaca Ortalis ruficauda 100 RVGC Rufous-vented Ground-Cuckoo Neomorphus geoffroyi 716 RWAN Rufous-winged Antwren Herpsilochmus rufimarginatus 1120 RWBL Red-winged Blackbird Agelaius phoeniceus 1985 RWBU Red-whiskered Bulbul Pycnonotus jocosus 1506 RWSP Rufous-winged Sparrow Aimophila carpalis 1883 RWTA Rufous-winged Tanager Tangara lavinia 1812 RWWO Rufous-winged Woodpecker Piculus simplex 1038 SACR Sandhill Crane Grus canadensis 405 SAFI Saffron Finch Sicalis flaveola 1849 SAFL Sad Flycatcher Myiarchus barbirostris 1245 SAGS * Sage Sparrow Amphispiza belli 1903 SAGU Sabine's Gull Xema sabini 508 SAHA Savanna Hawk Buteogallus meridionalis 329 SAND Sanderling Calidris alba 470 SAPA Sapayoa Sapayoa aenigma 1059 SAPH Say's Phoebe Sayornis saya 1236 SATE Sandwich Tern Thallasseus sandvicensis 561 SATH Sage Thrasher Oreoscoptes montanus 1611 SAVI St. Andrew Vireo Vireo caribaeus 1333 SAVS * Savannah Sparrow Passerculus sandwichensis 1905 SBAN Smooth-billed Ani Crotophaga ani 718 SBAO * Streak-backed Oriole Icterus pustulatus 2024 SBCU Slender-billed Curlew Numenius tenuirostris 458 SBDO Short-billed Dowitcher Limnodromus griseus 491 SBEH * Snowy-bellied Hummingbird Amazilia edward 885 SBFF Slaty-backed Forest-Falcon Micrastur mirandollei 354 SBFL Sulphur-bellied Flycatcher Myiodynastes luteiventris 1269 SBGR Slender-billed Grackle Quiscalus palustris 2002 SBGU Slaty-backed Gull Larus schistisagus 531 SBJA San Blas Jay Cyanocorax sanblasianus 1377 SBKI Slender-billed Kite Helicolestes hamatus 302 SBNT Slaty-backed Nightingale-Thrush Catharus fuscater 1562 + SBOH Spotted x Barred Owl Hybrid Strix occiden. x varia 752 SBOR Spot-breasted Oriole Icterus pectoralis 2029 SBPI Short-billed Pigeon Patagioenas nigrirostris 602 SBRH * Scaly-breasted Hummingbird Phaeochroa cuvieri 827 SBRO Siberian Blue Robin Luscinia cyane 1539 SBSA Spoon-billed Sandpiper Eurynorhynchus pygmeus 487 SBSW * Spot-breasted Wren Thryothorus maculipectus 1477 SBTA Scarlet-browed Tanager Heterospingus xanthopygius 1775 SBTH Scaly-breasted Thrasher Allenia fuscus 1625 SBTI Slaty-breasted Tinamou Crypturellus boucardi 5 SBTR Streak-breasted Treehunter Thripadectes rufobrunneus 1081 SBWP * Spot-breasted Woodpecker Colaptes punctigula 1043 SCAA * Scaled Antpitta Grallaria guatimalensis 1139 SCBA Spot-crowned Barbet Capito maculicoronatus 988 SCBT Sooty-capped Bush-Tanager Chlorospingus pileatus 1758 SCBW * Scaly-breasted Wren Microcerculus marginatus 1501 SCCO Short-crested Coquette Lophornis brachylophus 847 + SCGO Small Canada Goose Branta c. parvipes 36 SCHA * Streak-chested Antpitta Hylopezus perspicillatus 1140 SCHT * Spangle-cheeked Tanager Tangara dowii 1810 SCHU Scintillant Hummingbird Selasphorus scintilla 936 SCHW * Stripe-cheeked Woodpecker Piculus callopterus 1039 SCIB Scarlet Ibis Eudocimus ruber 282 + SCJU Slate-colored Junco Junco h. hyemalis 1938 SCMA Scarlet Macaw Ara macao 660 SCOG * Slate-colored Grosbeak Saltator grossus 1963 SCOR Scott's Oriole Icterus parisorum 2034 SCPI Scaled Pigeon Patagioenas speciosa 594 SCPT Scale-crested Pygmy-Tyrant Lophotriccus pileatus 1176 SCQU Scaled Quail Callipepla squamata 139 SCRG * Scrub Greenlet Hylophilus flavipes 1359 SCRW * Spot-crowned Woodcreeper Lepidocolaptes affinis 1101 SCSE Slate-colored Seedeater Sporophila schistacea 1825 SCSO Slate-colored Solitaire Myadestes unicolor 1554 SCTA Scarlet Tanager Piranga olivacea 1785 SECF * Sepia-capped Flycatcher Leptopogon amaurocephalus 1166 SEHA Semiplumbeous Hawk Leucopternis semiplumbeus 324 Selasporus sp SEOW Short-eared Owl Asio flammeus 758 SEPL Semipalmated Plover Charadrius semipalmatus 422 SESA Semipalmated Sandpiper Calidris pusilla 471 SESP Seaside Sparrow Ammodramus maritimus 1917 SEUP * Scrub Euphonia Euphonia affinis 2046 SEWA Semper's Warbler Leucopeza semperi 1728 SEWR Sedge Wren Cistothorus platensis 1494 SFAN Spiny-faced Antshrike Xenornis setifrons 1110 SFFI Sooty-faced Finch Arremon crassirostris 1860 SFSW Spot-fronted Swift Cypseloides cherriei 795 SFTA Silvery-fronted Tapaculo Scytalopus argentifrons 1145 SGBW * Straight-billed Woodcreeper Xiphorhynchus picus 1094 SHAL Shy Albatross Thalassarche cauta 171 SHAR Sharpbill Oxyruncus cristatus 1319 SHBF Stripe-headed Brush-Finch Arremon torquatus 1863 SHCO Shiny Cowbird Molothrus bonariensis 2006 SHHO Shining Honeycreeper Cyanerpes lucidus 1820 SHPA Saffron-headed Parrot Pyrilia pyrilia 674 SHSP Stripe-headed Sparrow Aimophila ruficauda 1879 SHTF Slate-headed Tody-Flycatcher Poecilotriccus sylvia 1180 SHTH * Sapphire-throated Hummingbird Lepidopyga coeruleogularis 868 SHTN * Short-tailed Nighthawk Lurocalis semitorquatus 765 SHTY Sooty-headed Tyrannulet Phyllomyias griseiceps 1171 SHWO Streak-headed Woodcreeper Lepidocolaptes souleyetii 1100 SHWR Sooty-headed Wren Thryothorus spadix 1469 SIAC Siberian Accentor Prunella montanella 1632 SIBW * Stripe-breasted Wren Thryothorus thoracicus 1475 SICR Sinaloa Crow Corvus sinaloae 1402 SIMA Sinaloa Martin Progne sinaloae 1414 SIQU Singing Quail Dactylortyx thoracicus 152 SIRU Siberian Rubythroat Luscinia calliope 1537 SIRY Sirystes Sirystes sibilator 1242 SIWR Sinaloa Wren Thryothorus sinaloa 1479 SKLA Sky Lark Alauda arvensis 1409 SLAN Slaty Antwren Myrmotherula schisticolor 1118 SLBF St. Lucia Black Finch Melanospiza richardsoni 1843 SLCF * Slaty-capped Flycatcher Leptopogon superciliaris 1167 SLFI Slaty Finch Haplospiza rustica 1845 SLFL Slaty Flowerpiercer Diglossa plumbea 1848 SLOR St. Lucia Oriole Icterus laudabilis 2012 SLPA St. Lucia Parrot Amazona versicolor 692 SLSH Slender Sheartail Doricha enicura 917 SLSP Slaty Spinetail Synallaxis brachyura 1065 SLVI Slaty Vireo Vireo brevipennis 1328 SLWA St. Lucia Warbler Dendroica delicata 1688 SMBW * Smoky-brown Woodpecker Veniliornis fumigatus 1036 SMEW Smew Mergellus albellus 91 SMLO Smith's Longspur Calcarius pictus 1946 SMSP Sierra Madre Sparrow Xenospiza baileyi 1920 SNBU Snow Bunting Plectrophenax nivalis 1956 SNBW * Strong-billed Woodcreeper Xiphocolaptes promeropirhynchus 1091 SNCO Snowy Cotinga Carpodectes nitidus 1304 SNEG Snowy Egret Egretta thula 268 SNGO Snow Goose Chen caerulescens 17 SNKI Snail Kite Rostrhamus sociabilis 301 SNOC * Snowcap Microchera albocoronata 897 SNOW Snowy Owl Bubo scandiacus 738 SNPI Scaly-naped Pigeon Patagioenas squamosa 595 SNPL Snowy Plover Charadrius alexandrinus 419 SOBE Southern Bentbill Oncostoma olivaceum 1179 SOBT Southern Beardless-Tyrannulet Camptostoma obsoletum 1149 SOCW * Socorro Wren Troglodytes sissonii 1489 SODO Socorro Dove Zenaida graysoni 613 SOEA Solitary Eagle Harpyhaliaetus solitarius 331 SOFL Social Flycatcher Myiozetetes similis 1263 SOGR Sooty Grouse Dendragapus fuliginosus 128 + SOHW Southern House-Wren Troglodytes a. musculus 1488 SOLA Southern Lapwing Vanellus chilensis 410 SOMA Southern Martin Progne elegans 1416 SOMO Socorro Mockingbird Mimus graysoni 1609 SONW * Song Wren Cyphorhinus phaeocephalus 1502 SOOT * Sooty Thrush Turdus nigrescens 1581 SORA Sora Porzana carolina 387 SOSA Solitary Sandpiper Tringa solitaria 441 SOSH Sooty Shearwater Puffinus griseus 206 SOSP Song Sparrow Melospiza melodia 1922 SOTE Sooty Tern Onychoprion fuscatus 541 SOTH * Song Thrush Turdus philomelos 1580 + SOVI Solitary Vireo Vireo (sp) 1346 SPAN Spotted Antbird Hylophylax naevioides 1131 SPBA Spotted Barbtail Premnoplex brunnescens 1070 SPCA * Spot-crowned Antvireo Dysithamnus puncticeps 1114 SPCE * Spot-crowned Euphonia Euphonia imitans 2053 SPCR Spotted Crake Porzana porzana 386 SPDO Spotted Dove Streptopelia chinensis 607 SPEI Spectacled Eider Somateria fischeri 79 SPEO * Spectacled Owl Pulsatrix perspicillata 736 SPFL Spotted Flycatcher Muscicapa striata 1536 SPGR Spruce Grouse Falcipennis canadensis 123 SPMO Speckled Mourner Laniocera rufescens 1287 SPNT Spotted Nightingale-Thrush Catharus dryas 1566 SPOW Spotted Owl Strix occidentalis 751 SPPA Spectacled Parrotlet Forpus conspicillatus 668 SPPI Sprague's Pipit Anthus spragueii 1642 SPQU Spotted Wood-Quail Odontophorus guttatus 151 SPRA Spotted Rail Pardirallus maculatus 393 SPRE Spotted Redshank Tringa erythropus 444 SPSA Spotted Sandpiper Actitis macularius 439 SPSK South Polar Skua Stercorarius maccormicki 565 SPTA Speckled Tanager Tangara guttata 1808 SPTH * Sparkling-tailed Hummingbird Tilmatura dupontii 919 SPTN * Spot-tailed Nightjar Caprimulgus maculicaudus 786 SPTO Spotted Towhee Pipilo maculatus 1872 SPTS * Sharp-tailed Sandpiper Calidris acuminata 481 SPWO Spotted Woodcreeper Xiphorhynchus erythropygius 1098 SPWR Spotted Wren Campylorhynchus gularis 1461 SQCU Squirrel Cuckoo Piaya cayana 698 SRCA Scarlet-rumped Cacique Cacicus uropygialis 2036 SRFL Sulphur-rumped Flycatcher Myiobius sulphureipygius 1194 + SRGH Snow X Ross's Goose Hybrid Chen caerul. x rossii 24 SRTA Sulphur-rumped Tanager Heterospingus rubrifrons 1774 SRTH * Stripe-throated Hermit Phaethornis striigularis 823 SRTS * Short-tailed Shearwater Puffinus tenuirostris 207 SRWS Southern Rough-winged Swallow Stelgidopteryx ruficollis 1427 SSAL * Streaked Saltator Saltator striatipectus 1959 SSHA Sharp-shinned Hawk Accipiter striatus 315 SSPA * Striped Sparrow Oriturus superciliosus 1891 SSTS Saltmarsh Sharp-tailed Sparrow Ammodramus caudacutus 1916 STAL Short-tailed Albatross Phoebastria albatrus 178 STCA * Streak-crowned Antvireo Dysithamnus striaticeps 1113 STCU Striped Cuckoo Tapera naevia 711 STCW * Strickland's Woodpecker Picoides stricklandi 1031 STDA Scarlet-thighed Dacnis Dacnis venusta 1816 STEI Steller's Eider Polysticta stelleri 78 STFG Scaly-throated Foliage-gleaner Anabacerthia variegaticeps 1076 STFL Scissor-tailed Flycatcher Tyrannus forficatus 1281 STGN Slate-throated Gnatcatcher Polioptila schistaceigula 1529 STGR Sharp-tailed Grouse Tympanuchus phasianellus 129 STGU Swallow-tailed Gull Creagrus furcatus 504 STHA Short-tailed Hawk Buteo brachyurus 337 STHJ * Silvery-throated Jay Cyanolyca argentigula 1383 STJA Steller's Jay Cyanocitta stelleri 1368 STKI Swallow-tailed Kite Elanoides forficatus 298 STLE Scaly-throated Leaftosser Sclerurus guatemalensis 1062 STLH * Stripe-tailed Hummingbird Eupherusa eximia 891 STOF * Stolid Flycatcher Myiarchus stolidus 1255 STON Stonechat Saxicola torquatus 1543 STOW Stygian Owl Asio stygius 757 STPE Stejneger's Petrel Pterodroma longirostris 194 STPW * Striped Woodhaunter Hyloctistes subulatus 1074 STRE Slate-throated Redstart Myioborus miniatus 1736 STRF * Streaked Flycatcher Myiodynastes maculatus 1268 STRH * Striated Heron Butorides striata 275 STRM * Streamertail Trochilus polytmus 875 STRO * Striped Owl Pseudoscops clamator 759 STRS * Streaked Shearwater Calonectris leucomelas 198 STSA Stilt Sandpiper Calidris himantopus 486 STSE Steller's Sea-Eagle Haliaeetus pelagicus 309 + STSP Sharp-tailed Sparrow Ammodramus nelsoni/caudacut. 1915 STST Sharp-tailed Streamcreeper Lochmias nematura 1084 STSW Short-tailed Swift Chaetura brachyura 802 STTA Silver-throated Tanager Tangara icterocephala 1815 STTR Slaty-tailed Trogon Trogon massena 952 STTS * Stub-tailed Spadebill Platyrinchus cancrominus 1188 STWR Stripe-throated Wren Thryothorus leucopogon 1474 STXE Streaked Xenops Xenops rutilans 1083 SUNB Sunbittern Eurypyga helias 403 SUNG Sungrebe Heliornis fulica 402 SURF Surfbird Aphriza virgata 467 SUSC Surf Scoter Melanitta perspicillata 84 SUTA Summer Tanager Piranga rubra 1784 + SUWA Sutton's Warbler Parula amer. X P x domi. 1684 SUWR Sumichrast's Wren Hylorchilus sumichrasti 1467 SVHU Steely-vented Hummingbird Amazilia saucerrottei 884 SVPA St. Vincent Parrot Amazona guildingii 693 SWFG Slaty-winged Foliage-gleaner Philydor fuscipenne 1077 + SWFL Southwestern Willow Flycatcher Empidonax t. extimus 1219 SWHA Swainson's Hawk Buteo swainsoni 338 SWPA Sulphur-winged Parakeet Pyrrhura hoffmanni 644 SWSP Swamp Sparrow Melospiza georgiana 1924 SWTA Swallow Tanager Tersina viridis 1823 SWTH Swainson's Thrush Catharus ustulatus 1571 SWWA Swainson's Warbler Limnothlypis swainsonii 1708 TABG Taiga Bean-Goose Anser fabalis 11 TABT Tacarcuna Bush-Tanager Chlorospingus tacarcunae 1756 TACR Tamaulipas Crow Corvus imparatus 1401 TAFL Taiga Flycatcher Ficedula albicilla 1532 TAPO Tamaulipas Pygmy-Owl Glaucidium sanchezi 743 TATA Tacarcuna Tapaculo Scytalopus panamensis 1143 TAWQ Tacarcuna Wood-Quail Odontophorus dialeucos 149 TBEU Thick-billed Euphonia Euphonia laniirostris 2048 TBFL Tawny-breasted Flycatcher Myiobius villosus 1193 TBHU Tooth-billed Hummingbird Androdon aequatorialis 825 TBKI Thick-billed Kingbird Tyrannus crassirostris 1275 TBMO Turquoise-browed Motmot Eumomota superciliosa 970 TBMU Thick-billed Murre Uria lomvia 571 TBPA Thick-billed Parrot Rhynchopsitta pachyrhyncha 663 TBSF Thick-billed Seed-Finch Oryzoborus funereus 1831 TBVI Thick-billed Vireo Vireo crassirostris 1330 TCEU Tawny-capped Euphonia Euphonia anneae 2056 TCFL Tawny-chested Flycatcher Aphanotriccus capitalis 1198 TCGR Tawny-crowned Greenlet Hylophilus ochraceiceps 1360 TCNI Tawny-collared Nightjar Caprimulgus salvini 779 TCTA Tawny-crested Tanager Tachyphonus delatrii 1777 TESA Terek Sandpiper Xenus cinereus 437 TEST Temminck's Stint Calidris temminckii 475 TEWA Tennessee Warbler Vermivora peregrina 1657 TFGN Tawny-faced Gnatwren Microbates cinereiventris 1520 TFQU Tawny-faced Quail Rhynchortyx cinctus 155 THAN Thicket Antpitta Hylopezus dives 1141 THGU Thayer's Gull Larus thayeri 528 THTI Thicket Tinamou Crypturellus cinnamomeus 4 + THWH Townsend's x Hermit Warbler Hybrid Dendroica townsendi x occi. 1680 TIHA Tiny Hawk Accipiter superciliosus 314 TIWR Timberline Wren Thryorchilus browni 1497 TLSC Thrush-like Schiffornis Schiffornis turdina 1284 TOMO Tody Motmot Hylomanes momotula 963 TOSH Townsend's Shearwater Puffinus auricularis 210 TOSO Townsend's Solitaire Myadestes townsendi 1548 TOTY Torrent Tyrannulet Serpophaga cinerea 1163 TOWA Townsend's Warbler Dendroica townsendi 1679 TRBL Tricolored Blackbird Agelaius tricolor 1987 TRES * Tree Swallow Tachycineta bicolor 1418 + TRFL Traill's Flycatcher Empidonax alnorum/traillii 1217 TRGN Tropical Gnatcatcher Polioptila plumbea 1528 TRHE Tricolored Heron Egretta tricolor 270 TRKI Tropical Kingbird Tyrannus melancholicus 1272 TRMO Tropical Mockingbird Mimus gilvus 1608 TRMU Tricolored Munia Lonchura malacca 2141 TRPA Tropical Parula Parula pitiayumi 1666 TRPE Tropical Pewee Contopus cinereus 1209 TRPI Tree Pipit Anthus trivialis 1637 TRSO Tropical Screech-Owl Megascops choliba 729 TRSP Tristram's Storm-Petrel Oceanodroma tristrami 228 TRUS * Trumpeter Swan Cygnus buccinator 39 TSBL Tawny-shouldered Blackbird Agelaius humeralis 1988 TSWA Three-striped Warbler Basileuterus tristriatus 1744 TTLE Tawny-throated Leaftosser Sclerurus mexicanus 1060 TUBG Tundra Bean-Goose Anser serrirostris 12 TUCO Turquoise Cotinga Cotinga ridgwayi 1300 TUDU Tufted Duck Aythya fuligula 75 TUFL Tufted Flycatcher Mitrephanes phaeocercus 1202 TUJA Tufted Jay Cyanocorax dickeyi 1372 TUPU Tufted Puffin Fratercula cirrhata 590 TUQD Tuxtla Quail-Dove Geotrygon carrikeri 631 TUSW Tundra Swan Cygnus columbianus 40 TUTI Tufted Titmouse Baeolophus bicolor 1446 TUVU Turkey Vulture Cathartes aura 291 TWBE Three-wattled Bellbird Procnias tricarunculatus 1307 TWWO Tawny-winged Woodcreeper Dendrocincla anabatina 1086 + UAHA Unidentified Accipiter Hawk Accipiter (sp) 320 UAIH * Ula-ai-hawane Ciridops anna 2119 + UCFI Unidentified Carpodacus Finch Carpodacus (sp) 2069 + UEFL Unidentified Empidonax Flycatcher Empidonax (sp) 1233 + UNBI Unidentified Bird Aves (gen, sp) 2145 + UNBL Unidentified Blackbird Icteridae (gen, sp) 2010 + UNCR Unidentified Crow Corvus (sp) 1405 + UNDO Unidentified Dowitcher Limnodromus sp. 492 + UNDU Unidentified Duck Anatinae (gen, sp) 97 + UNFL Unidentified Flycatcher Tyrannidae (gen, sp) 1283 + UNHA Unidentified Hawk Accipitridae (gen, sp) 352 + UNHU Unidentified Hummingbird Trochilidae (gen, sp) 938 UNIC * Uniform Crake Amaurolimnas concolor 384 UNJA Unicolored Jay Aphelocoma unicolor 1389 + UNLG Unidentified Larus Gull Larus (sp) 536 + UNOW Unidentified Owl Strigidae (gen, sp) 764 + UNSA Unidentified Sapsucker Sphyrapicus (sp) 1023 + UNSP Unidentified Sparrow Emberizidae (gen, sp) 1943 + UNSW Unidentified Swallow Hirundidae (gen, sp) 1433 + UNTE Unidentified Teal Anas (sp) 62 + UNTH Unidentified Thrush Turdidae (gen, sp) 1574 + UNWA Unidentified Warbler Parulidae (gen, sp) 1751 + UNWO Unidentified Woodpecker Picadae (gen, sp) 1063 + UNWR Unidentified Wren Troglodytidae (gen, sp) 1503 + UPCH Unidentified Poecile Chickadee Poecile (sp) 1442 UPSA Upland Sandpiper Bartramia longicauda 452 + UPTA Unidentified Piranga Tanager Piranga (sp) 1790 + USHU Unidentified Selasphorus Hummingbird Selaphorus (sp) 937 USWO Unspotted Saw-whet Owl Aegolius ridgwayi 763 VABU Varied Bunting Passerina versicolor 1981 VAFL Variegated Flycatcher Empidonomus varius 1271 VASE Variable Seedeater Sporophila americana 1826 VASO Varied Solitaire Myadestes coloratus 1553 VASW Vaux's Swift Chaetura vauxi 800 VATH Varied Thrush Ixoreus naevius 1598 VBHU Violet-bellied Hummingbird Damophila julie 867 VCAH * Violet-capped Hummingbird Goldmania violiceps 873 VCHU Violet-crowned Hummingbird Amazilia violiceps 889 VCWO Violet-crowned Woodnymph Thalurania colombica 864 VEER Veery Catharus fuscescens 1567 VEFL Vermilion Flycatcher Pyrocephalus rubinus 1237 VEHU Vervain Hummingbird Mellisuga minima 924 VEMA Veraguan Mango Anthracothorax veraguensis 837 VERD Verdin Auriparus flaviceps 1448 VESO Vermiculated Screech-Owl Megascops guatemalae 731 VESP Vesper Sparrow Pooecetes gramineus 1900 VETR Venezuelan Troupial Icterus icterus 2023 VGSW Violet-green Swallow Tachycineta thalassina 1421 VHHU Violet-headed Hummingbird Klais guimeti 845 VIDA Viridian Dacnis Dacnis viguieri 1818 VIQD Violaceous Quail-Dove Geotrygon violacea 638 VIRA Virginia Rail Rallus limicola 381 VISA Violet Sabrewing Campylopterus hemileucurus 831 VITR Violaceous Trogon Trogon violaceus 945 VITW * Vitelline Warbler Dendroica vitellina 1693 VIWA Virginia's Warbler Vermivora virginiae 1660 VIWE Village Weaver Ploceus cucullatus 2128 VOHU Volcano Hummingbird Selasphorus flammula 934 VOJU Volcano Junco Junco vulcani 1936 WAAL Wandering Albatross Diomedea exulans 174 WAJA Wattled Jacana Jacana jacana 436 WATA Wandering Tattler Tringa incana 443 WAVI Warbling Vireo Vireo gilvus 1352 WBAA * Wing-banded Antbird Myrmornis torquata 1132 WBCH White-bellied Chachalaca Ortalis leucogastra 103 WBEA * White-bellied Antbird Myrmeciza longipes 1127 WBEM White-bellied Emerald Amazilia candida 876 WBMG White-bellied Mountain-gem Lampornis hemileucus 904 WBNU White-breasted Nuthatch Sitta carolinensis 1451 WBTH White-breasted Thrasher Ramphocinclus brachyurus 1622 WBWO Wedge-billed Woodcreeper Glyphorynchus spirurus 1090 WBWR White-bellied Wren Uropsila leucogastra 1496 WBWW White-breasted Wood-Wren Henicorhina leucosticta 1498 WCCO White-crested Coquette Lophornis adorabilis 850 WCHP * White-cheeked Pintail Anas bahamensis 64 WCHS * White-chinned Swift Cypseloides cryptus 794 WCOM * White-collared Manakin Manacus candei 1309 WCPA White-crowned Parrot Pionus senilis 676 WCPI White-crowned Pigeon Patagioenas leucocephala 596 WCRM * White-crowned Manakin Pipra pipra 1315 WCSE White-collared Seedeater Sporophila torqueola 1827 WCSP White-crowned Sparrow Zonotrichia leucophrys 1928 WCSW White-collared Swift Streptoprocne zonaris 797 WCTH White-chinned Thrush Turdus aurantius 1594 WEBL Western Bluebird Sialia mexicana 1545 WECO White-eared Conebill Conirostrum leucogenys 1753 WECT Western Chat-Tanager Calyptophilus tertius 1765 + WEFL Western Flycatcher Empidonax difficilis/occid. 1228 WEGR Western Grebe Aechmophorus occidentalis 167 WEGS White-eared Ground-Sparrow Melozone leucotis 1869 WEGU Western Gull Larus occidentalis 522 WEHU White-eared Hummingbird Hylocharis leucotis 871 WEKI Western Kingbird Tyrannus verticalis 1276 WEME Western Meadowlark Sturnella neglecta 1993 WERH Western Reef-Heron Egretta gularis 267 WESA Western Sandpiper Calidris mauri 472 WESJ Western Scrub-Jay Aphelocoma californica 1387 WESO Western Screech-Owl Megascops kennicottii 724 WESP Western Spindalis Spindalis zena 1796 WETA Western Tanager Piranga ludoviciana 1786 WETH White-eyed Thrush Turdus jamaicensis 1588 WEVI White-eyed Vireo Vireo griseus 1329 WEWA Worm-eating Warbler Helmitheros vermivorum 1707 WEWP Western Wood-Pewee Contopus sordidulus 1207 WFAQ * White-faced Quail-Dove Geotrygon albifacies 629 WFIB White-faced Ibis Plegadis chihi 284 WFLA * White-flanked Antwren Myrmotherula axillaris 1117 WFNU White-fronted Nunbird Monasa morphoeus 984 WFPA White-fronted Parrot Amazona albifrons 677 WFRA * White-fringed Antwren Formicivora grisea 1122 WFRQ * White-fronted Quail-Dove Geotrygon leucometopia 636 WFSP White-faced Storm-Petrel Pelagodroma marina 216 WFSW White-fronted Swift Cypseloides storeri 793 WFWD White-faced Whistling-Duck Dendrocygna viduata 7 + WGSH White-cr. X Golden-cr. Sparrow Hybrid Zonotrichia leuc. x atricap. 1934 + WGWH Western X Glaucous-winged Gull Hybrid Larus occid. x gluaces. 523 WHAU Whiskered Auklet Aethia pygmaea 585 WHCR Whooping Crane Grus americana 407 WHHA White Hawk Leucopternis albicollis 325 WHIB White Ibis Eudocimus albus 281 WHIM Whimbrel Numenius phaeopus 455 WHIW * Whistling Warbler Catharopeza bishopi 1703 WHOS * Whooper Swan Cygnus cygnus 43 WHSO Whiskered Screech-Owl Megascops trichopsis 728 WHST * Whiskered Tern Chlidonias hybrida 554 + WHSW Whistling Swan Cygnus c. columbianus 41 WHTT * White Tern Gygis alba 540 WHWA White Wagtail Motacilla alba 1636 WHWO White-headed Woodpecker Picoides albolarvatus 1033 WHWR White-headed Wren Campylorhynchus albobrunneus 1456 WIFL Willow Flycatcher Empidonax traillii 1218 WILL Willet Tringa semipalmata 447 WILW * Willow Warbler Phylloscopus trochilus 1513 WIPH Wilson's Phalarope Phalaropus tricolor 500 WIPL Wilson's Plover Charadrius wilsonia 420 WIPT Willow Ptarmigan Lagopus lagopus 124 WISA Williamson's Sapsucker Sphyrapicus thyroideus 1018 WISN Wilson's Snipe Gallinago delicata 495 WISP Wilson's Storm-Petrel Oceanites oceanicus 215 WITU Wild Turkey Meleagris gallopavo 132 WIWA Wilson's Warbler Wilsonia pusilla 1730 WIWD West Indian Whistling-Duck Dendrocygna arborea 9 WIWO West Indian Woodpecker Melanerpes superciliaris 1017 WIWR Winter Wren Troglodytes troglodytes 1493 WLGN White-lored Gnatcatcher Polioptila albiloris 1527 WLTA White-lined Tanager Tachyphonus rufus 1778 + WMBH Western X Mountain Bluebird Hybrid Sialia mex. x currucoid. 1546 WMCH West Mexican Chachalaca Ortalis poliocephala 102 WMHA Western Marsh Harrier Circus aeruginosus 312 WNBF White-naped Brush-Finch Atlapetes albinucha 1857 WNCR White-necked Crow Corvus leucognaphalus 1399 WNJA White-necked Jacobin Florisuga mellivora 832 WNPE White-necked Petrel Pterodroma cervicalis 190 WNPU White-necked Puffbird Notharchus macrorhynchos 978 WNSW White-naped Swift Streptoprocne semicollaris 798 WODU Wood Duck Aix sponsa 47 WOSA Wood Sandpiper Tringa glareola 450 WOSP Worthen's Sparrow Spizella wortheni 1898 WOST Wood Stork Mycteria americana 289 WOTH Wood Thrush Hylocichla mustelina 1573 WOWA Wood Warbler Phylloscopus sibilatrix 1514 + WPWA Western Palm Warbler Dendroica p. palmarum 1695 WPWI Whip-poor-will Caprimulgus vociferus 782 WREN Wrentit Chamaea fasciata 1603 WRET * Wrenthrush Zeledonia coronata 1746 WRFL White-ringed Flycatcher Conopias albovittatus 1265 WRMA White-ruffed Manakin Corapipo altera 1312 WRSH White-rumped Shama Copsychus malabaricus 1541 WRSP Wedge-rumped Storm-Petrel Oceanodroma tethys 224 WSLA * Western Slaty-Antshrike Thamnophilus atrinucha 1109 WSTA White-shouldered Tanager Tachyphonus luctuosus 1776 WSWO White-striped Woodcreeper Lepidocolaptes leucogaster 1099 WTAH * White-tailed Hummingbird Eupherusa poliocerca 893 WTAT * White-tailed Trogon Trogon viridis 943 WTCR White-throated Crake Laterallus albigularis 375 WTDO White-tipped Dove Leptotila verreauxi 621 WTEA White-tailed Eagle Haliaeetus albicilla 308 WTEM White-tailed Emerald Elvira chionura 895 WTFL White-throated Flycatcher Empidonax albigularis 1220 WTGF Wedge-tailed Grass-Finch Emberizoides herbicola 1851 WTGS * White-thighed Swallow Neochelidon tibialis 1425 WTHA White-tailed Hawk Buteo albicaudatus 339 WTHH * Wine-throated Hummingbird Atthis ellioti 930 WTJA White-throated Jay Cyanolyca mirabilis 1384 WTKI White-tailed Kite Elanus leucurus 300 WTMG White-throated Mountain-gem Lampornis castaneoventris 906 WTMJ White-throated Magpie-Jay Calocitta formosa 1371 WTNE White-throated Needletail Hirundapus caudacutus 808 WTNI White-tailed Nightjar Caprimulgus cayennensis 785 WTPT White-tailed Ptarmigan Lagopus leucura 126 WTRS * White-throated Spadebill Platyrinchus mystaceus 1189 WTSA Wedge-tailed Sabrewing Campylopterus curvipennis 828 WTSH Wedge-tailed Shearwater Puffinus pacificus 204 WTSI White-tipped Sicklebill Eutoxeres aquila 824 WTSP White-throated Sparrow Zonotrichia albicollis 1926 WTST White-throated Shrike-Tanager Lanio leucothorax 1773 WTSW White-throated Swift Aeronautes saxatalis 813 WTTH White-throated Thrush Turdus assimilis 1589 WTTO White-throated Towhee Pipilo albicollis 1875 WTTR White-tailed Tropicbird Phaethon lepturus 230 WVEU White-vented Euphonia Euphonia minuta 2055 WVPL White-vented Plumeleteer Chalybura buffonii 898 WWBE White-winged Becard Pachyramphus polychopterus 1291 WWCR White-winged Crossbill Loxia leucoptera 2072 WWDO White-winged Dove Zenaida asiatica 609 + WWJU White-winged Junco Junco h. aikeni 1939 WWPA White-winged Parakeet Brotogeris versicolurus 670 WWPU White-whiskered Puffbird Malacoptila panamensis 981 WWSC White-winged Scoter Melanitta fusca 85 WWTA White-winged Tanager Piranga leucoptera 1788 WWTE White-winged Tern Chlidonias leucopterus 553 WWWA White-winged Warbler Xenoligea montana 1750 XAHU Xantus's Hummingbird Hylocharis xantusii 872 XAMU Xantus's Murrelet Synthliboramphus hypoleucus 579 YBBU Yellow-breasted Bunting Emberiza aureola 1952 YBCA Yellow-billed Cardinal Paroaria capitata 1853 YBCH Yellow-breasted Chat Icteria virens 1747 YBCO Yellow-billed Cotinga Carpodectes antoniae 1303 YBCR Yellow-breasted Crake Porzana flaviventer 389 YBCU Yellow-billed Cuckoo Coccyzus americanus 700 YBEL Yellow-bellied Elaenia Elaenia flavogaster 1159 YBFL Yellow-bellied Flycatcher Empidonax flaviventris 1214 YBIC * Yellow-billed Cacique Amblycercus holosericeus 2035 YBLO Yellow-billed Loon Gavia adamsii 160 YBMA Yellow-billed Magpie Pica nuttalli 1393 YBOR Yellow-backed Oriole Icterus chrysater 2020 YBSA Yellow-bellied Sapsucker Sphyrapicus varius 1019 YBSE Yellow-bellied Seedeater Sporophila nigricollis 1828 YBSI Yellow-bellied Siskin Carduelis xanthogastra 2080 YBSV Yellow-browed Shrike-Vireo Vireolanius eximius 1365 YBTA Yellow-backed Tanager Hemithraupis flavicollis 1761 YBTE Yellow-billed Tern Sternula superciliaris 547 YBTY Yellow-bellied Tyrannulet Ornithion semiflavum 1146 YBWA Yellow-browed Warbler Phylloscopus inornatus 1517 YCBI Yellow-crowned Bishop Euplectes afer 2130 YCCH Yellow-collared Chlorophonia Chlorophonia flavirostris 2058 YCEU Yellow-crowned Euphonia Euphonia luteicapilla 2047 YCNH Yellow-crowned Night-Heron Nyctanassa violacea 279 YCPA Yellow-crowned Parrot Amazona ochrocephala 690 YCTY Yellow-crowned Tyrannulet Tyrannulus elatus 1153 YEBI Yellow Bittern Ixobrychus sinensis 254 YEFL Yellowish Flycatcher Empidonax flavescens 1230 YEGR Yellow Grosbeak Pheucticus chrysopeplus 1969 YEJU Yellow-eyed Junco Junco phaeonotus 1942 YEPI Yellowish Pipit Anthus lutescens 1643 YERA Yellow Rail Coturnicops noveboracensis 372 YETO Yellow-eared Toucanet Selenidera spectabilis 994 YETY Yellow Tyrannulet Capsiempis flaveola 1152 YFCA Yellow-fronted Canary Serinus mozambicus 2088 YFGR Yellow-faced Grassquit Tiaris olivaceus 1835 YFGU Yellow-footed Gull Larus livens 524 YGFI Yellow-green Finch Pselliophorus luteoviridis 1855 YGGR Yellow-green Grosbeak Caryothraustes canadensis 1965 YGTY Yellow-green Tyrannulet Phylloscartes flavovirens 1168 YGVI Yellow-green Vireo Vireo flavoviridis 1356 YHBL Yellow-headed Blackbird Xanthocephalus xanthocephalus 1994 YHCA Yellow-headed Caracara Milvago chimachima 359 YHPA Yellow-headed Parrot Amazona oratrix 688 YHWA Yellow-headed Warbler Teretistris fernandinae 1726 YLGU Yellow-legged Gull Larus michahellis 527 YLPA Yellow-lored Parrot Amazona xantholora 678 YMFL Yellow-margined Flycatcher Tolmomyias assimilis 1187 YNAL Yellow-nosed Albatross Thalassarche chlororhynchos 170 YOFL Yellow-olive Flycatcher Tolmomyias sulphurescens 1186 + YPWA Yellow Palm Warbler Dendroica p. hypochrysea 1696 YRCA Yellow-rumped Cacique Cacicus cela 2037 YRWA Yellow-rumped Warbler Dendroica coronata 1673 YSBL Yellow-shouldered Blackbird Agelaius xanthomus 1989 + YSFL Yellow-shafted Flicker Colaptes a. auratus 1045 YSGR Yellow-shouldered Grassquit Loxipasser anoxanthus 1837 YTBT Yellow-throated Bush-Tanager Chlorospingus flavigularis 1759 YTBU Yellow-throated Bunting Emberiza elegans 1951 YTEU Yellow-throated Euphonia Euphonia hirundinacea 2049 YTFI Yellow-thighed Finch Pselliophorus tibialis 1854 YTOR Yellow-tailed Oriole Icterus mesomelas 2022 YTVI Yellow-throated Vireo Vireo flavifrons 1344 YTWA Yellow-throated Warbler Dendroica dominica 1683 YUFL Yucatan Flycatcher Myiarchus yucatanensis 1244 YUJA Yucatan Jay Cyanocorax yucatanicus 1378 YUNI Yucatan Nightjar Caprimulgus badius 780 YUPO Yucatan Poorwill Nyctiphrynus yucatanicus 774 YUVI Yucatan Vireo Vireo magister 1358 YUWO Yucatan Woodpecker Melanerpes pygmaeus 1011 YUWR Yucatan Wren Campylorhynchus yucatanicus 1463 YWAR * Yellow Warbler Dendroica petechia 1667 YWCA Yellow-winged Cacique Cacicus melanicterus 2038 YWTA Yellow-winged Tanager Thraupis abbas 1801 YWVI Yellow-winged Vireo Vireo carmioli 1349 ZARA Zapata Rail Cyanolimnas cerverai 392 ZASP Zapata Sparrow Torreornis inexpectata 1892 ZAWR Zapata Wren Ferminia cerverai 1486 ZEBD * Zebra Dove Geopelia striata 608 ZEND * Zenaida Dove Zenaida aurita 610 ZTHA Zone-tailed Hawk Buteo albonotatus 340