APPENDIX B WILDLIFE

Wildlife Species of Stagecoach State Park Compiled by Carron Meaney, October 2003 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking

MAMMALS Insectivora Masked Shrew Sorex cinereus M 3 42 Montane Shrew Sorex montincolus M 2 40 Dwarf Shrew Sorex nanus M 3 38 FS G4/S2 Water Shrew Sorex palustris M 1 52

Chiroptera Long-eared Myotis Myotis evotis M 3 53 Little Brown Myotis Myotis lucifugus M 1 41 Long-legged Myotis Myotis volans M 1 60 Hoary Bat Lasiurus cinereus M 2 36 Silver-haired Bat Lasionycteris noctivagans M 3 32 Big Brown Bat Eptesicus fuscus M 1 23 Spotted Bat Euderma maculatum M 3 81 FS, BLM G4/S2 Townsend's Big-eared Bat Plecotus townsendii M 3 103 BLM G4T4/S2

Lagomorpha Mountain Cottontail Sylvilagus nuttallii M 1 44 White-tailed Jackrabbit Lepus townsendii M 2 42

Rodentia Sciuridae - Least Chipmunk Tamias minimus M 1 15 Uinta Chipmunk Tamias umbrinus M 1 32 G5/S5 Yellow-bellied Marmota flaviventris M, P 1 33 Wyoming Ground elegans M, O 1 37 Golden-mantled Spermophilus lateralis M, O 1 24 Chickaree, Pine Squirrel Tamiasciurus hudsonicus M 3 36

Geomyidae-Gophers Northern Pocket Gopher Thomomys talpoides M, O 1 44 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Castoridae-Beaver American Beaver Castor canadensis M, O 1 53

Muridae-Mice, Rats, and Voles Deer Mouse Peromyscus maniculatus M 1 12 Bushy-tailed Woodrat Neotoma cinerea west ssp. M, O 1 35 Southern Red-backed Vole Clethrionomys gapperi M 2 37 Long-tailed Vole Microtus longicaudus M 2 26 Montane Vole Microtus montanus M 1 30 Sagebrush Vole Lemmiscus curtatus M 1 51 G5/S? Common Muskrat Odatra zibethicus M 1 38

Zapodidae-Juming Mice Western Jumping Mouse Zapus princeps M 3 37

Erithizontidae-Porcupine American Porcupine Erithizon dorsatum M, O 1 27

Carnivora Canidae-Dog Family Coyote Canis latrans M, O 1 19 Red Fox Vulpes vulpes M, P 1 34

Ursidae-Bears Black Bear Ursus americanus M 1 8

Procyonidae-Raccoons Ringtail Bassariscus astutus M 3 46 Raccoon Procyon lotor M 1 16

Mustelidae-Weasels Short-tailed Weasel, Ermine Mustela erminea M 2 25 Long-tailed Weasel Mustela frenata M 1 28 Mink Mustela vison M 3 30 Badger Taxidea taxus M, P 1 9 Striped Skunk Mephitis mephitis M, P 1 20

Felidea-Cats Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Mountain lion Felis concolor M 1 * Bobcat Lynx rufus M 1 15 S4

Artiodactyla American Elk Cervus elaphus M, O 1 5 Mule Deer Odocoileus hemionus M 1 6 Moose Alces alces P 3 49

BIRDS Y= Year-round breeding resident, W= Winter, S= Summer, B= Known breeding populations, M= Migrant, I= Infrequently seen at the park

Loons (Gaviidae ) Common Loon- M Gavia immer B, O 1 * 66 Pacific Loon- I Gavia pacifica B, O 5 * 25

Grebes (Popicipedidae ) Pied-billed Grebe- S Podilymbus podiceps B, O 2 13/3/2 57 Horned Grebe- SM Podiceps auritus B, O 2 * 32 Eared Grebe- SM Podiceps nigricollis B, 0 2 14/3/2 53 Western Grebe- SM Aechmophorus occidentalis B, O 1 19/3/2 51 Clark's Grebe- M Aechmophorus clarkii B, O 4 20/3/3 63

Pelicans (Pelecanidae ) American White Pelican- S Pelecanus erythrohynchos B, O 1 21/3/3 69 BLM SC G3/S1B,SZN

Cormorants (Phalacrocoracidae ) Double-crested Cormorant- SM Phalacrocorax auritus B, O 2 13/3/2 47

Herons (Ardeidae ) Great Blue Heron- SB Ardea herodias B, O 1 12/2/2002 53 American Bittern- SM Botaurus lentiginosus B, 0 3 17/3/2 75 Black-crowned Night-Heron- SM Nycticorax nycticorax B, O 3 13/3/2 57

Ibises (Threskionithidae ) White-faced Ibis- M Plegadis chihi B, O 1 16/3/2 67 FS,BLM G5/S2B,SZN White Ibis- M Eudocinus albus B, O 3 * Glossy Ibis- I Plegadis falcinellus B, O 5 * Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking

Geese, Ducks (Anatidae ) Mallard- Y Anas platyrynchos B, O 1 11/1/3 15 Gadwall- SM Anas strepera B, O 1 14/2/3 44 American Wigeon- Y Anas americana B, O 1 15/3/2 27 Canada Goose- Y Branta canadensis B, O 1 13/3/3 4 Green-winged Teal- SM Anas crecca B, O 1 14/3/3 18 Blue-winged Teal- M Anas discors B, O 3 14/3/2 21 Cinnamon Teal- M Anas cyanoptera B, O 3 18/3/3 25 Bufflehead- M Bucephala albeola B, O 4 17/3/2 27 Hooded Merganser- M Lophodytes cucullatus B, O 3 19/3/2 61 Common Merganser- SM Mergus merganser B, 0 1 15/3/3 17 Red-breasted Merganser- M Mergus serrator B, O 3 * 20 Snow Goose- M Chen caerulescens B, O 3 * 43 Northern Pintail- SM Anas acuta B, O 3 13/3/2 66 Northern Shoveler- SM Anas clypeata B, 0 1 14/3/2 18 Canvasback- SM Aythya valisineria B, O 3 18/3/2 55 Redhead- SM Aythya americana B,OL 3 20/3/3 22 Ruddy Duck- M Oxyura jamaicensis B, O 3 18/3/3 26 Ring-necked Duck- MW Aythya collaris B, O 1 19/3/3 15 Lesser Scaup- SM Aythya affinis B, O 3 16/3/3 68 Greater Scaup- I Aythya marila B, O 4 * 0 Common Goldeneye- WM Bucephala clangula B, O 1 * 22 Barrow's Goldeneye- W Bucephala islandica B 4 21/3/2 55 BLM SC G5/S2B,SZN

Rails, Coots (Rallisae ) American Coot- SM Fulica americana B, O 2 12/3/3 11 Virginia Rail Rallus limicola 16

Cranes (Gruidae ) Greater Sandhill Crane- SB Grus canadensis tabida B, O 3 20/3/2 82 FS SC G5T4/S2B,S4N

Plovers (Charadriidae ) Semipalmated Plover- I Charadrius semipalmatus B, O 5 * 59 Killdeer- Y Charadrius vociferus B, O 1 * 60 Snowy Plover- M Charadrius alexandrinus B, O 3 * 94 FS/BLM SC G4T3/S1B,SZN

Stilts, Avocets (Recurvirostridae ) Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking American Avocet- SM Recurvirostra americana B, O 3 21/3/3 73

Sandpipers (Scolopacidae ) Spotted Sandpiper- SB/M Actitis macularia B, O 1 13/3/3 41 Common Snipe- SM Gallinago gallinago B, O 3 13/1/5 18 Greater Yellowlegs- SM Tringa melanoleuca B, O 3 * 49 Lesser Yellowlegs- SM Tringa flavipes B, O 3 * 62 Solitary Sandpiper- SM Tringa solitaria B, O 3 * 45 Willet- M Catoptophorus semipalmatus B, O 4 * 60 G5/S1B,SZN Sanderling- M Calidris alba B, O 3 * 56 Semipalmated Sandpiper- M Calidris pusilla B, O 3 * 63 Western Sandpiper- M Calidris mauri B, O 3 * 66 Least Sandpiper- M Calidris minutilla B, O 3 * 40 Baird's Sandpiper- M Calidris bairii B, O 1 * 51 Stilt Sandpiper- M Calidris himantopus B, O 3 * 82 Long-billed Dowitcher- M Limnodromus scolopaceus B, O 3 * 60 Short-billed Dowitcher- M Limnodromus griseus B, O 5 * * Wilson's Phalarope- SM Phalaropus tricolor B, O 1 19/3/2 69 G5/S4B,S4N

Gulls, Terns (Laridae ) Ring-billed Gull- SM Larus delawarensis B, O 1 31 California Gull- SM Larus californicus B, O 1 17/3/2 41 Forster's Tern- M Sterna forsteri B, O 3 20/3/2 63 G5/S2B,S4N Common Tern- I Sterna hirundo O 5 58 FS Pomarine Jaeger- I Stercorarius pomarinus O 5 * *

American Vultures (Cathartidae ) Turkey Vulture- SM Cathartes aura B, O 3 12/3/2002 31

Hawks, Eagles, Kites (Accipitridae ) Osprey- SM Pandion haliaetus B, O 1 15/3/2 58 Northern Harrier- Y Circus cyaneus B, O 3 17/3/2 67 Swainson's Hawk- SM Buteo swainsonii B, O 2 22/2/5 69 Red-tailed Hawk- Y Buteo jamaicensis B, O 1 13/3/3 25 Ferruginous Hawk- W Buteo regalis B, O 3 24/3/5 71 FS,BLM SC G4/S3B,S4N Rough-legged Hawk- W Buteo lagopus B, O 3 * 36 Golden Eagle- Y Aquila chrysaetos B, O 1 16/2/3 78 Bald Eagle- W Haliaeetus leucocephalus B, O 1 18/3/2 72 T T G4T?Q/S1B,S3N Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking

Falcons (Falconidae ) American Kestrel- Y Falco sparverius B, O 1 15/4/4 36 Prairie Falcon- Y Falco mexicanus B, O 3 20/3/3 69 G5/S4B,S4N

Grouse, Quail (Phasianidae ) Ring-necked Pheasant- Y Phasianus colchichus B, O 3 Sage Grouse- Y Centrocercus urophasianus B, O 2 79 BLM SC G5/S4 Blue Grouse- Y Dendragapus obscurus B 1 20/3/3 50 Tympanuchus phasianellus Columbian Sharp-tailed Grouse- Y columbianus B, O 1 68 FS, BLM SC G4T3/S2

Doves (Columbidae ) Rock Dove- Y Columba livia B, O 1 * * Mourning Dove- SB Zenaida macroura B, O 1 11/2/4 36

Owls (Strigidae, Tytonidae ) Great-Horned Owl- Y Bubo virginianus B, O 1 13/3/3 25 Northern Saw-whet Owl- Y Aegolius acadicus B 5 15/3/3 48

Nightjars (Caprimulgidae ) Common Nighthawk- SBM Chordeiles minor B, O 1 14/2/4 48 Common Poorwill- M Phalaenoptilus nuttallii B 4 19/3/3 60

Hummingbirds (Trochilidae ) Broad-tailed Hummingbird- SB Selasphorus platycercus B, O 1 20/2/5 35 Rufous Hummingbird- M Selasphorus rufus B, O 1 * 47 Calliope Hummingbird- M Stellula calliope B, O 1 * 46

Kingfishers (Alcedinidae ) Belted Kingfisher- SM Ceryle alcyon B, PL 1 14/3/2 65

Woodpeckers (Picidae ) Northern Flicker- Y Colaptes auratus ssp. B, O 1 14/2/5 49 Downy Woodpecker- Y Picoides pubescens B, O 1 13/3/2 44 Hairy Woodpecker- Y Picoides villosus B, O 1 15/3/3 38 Red-Naped Sapsucker- SB Sphyrapicus nuchalis B 4 21/2/4 50 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Flycatchers (Tyrannidae ) Western Wood-Pewee-SB Contopus sordidulus B, O 1 17/2/5 49 Say's Phoebe- SM Sayornis saya B, O 3 17/3/3 30 Western Kingbird- SM Tryannus verticalis B, O 3 16/1/4 31 Eastern Kingbird- M Tryannus tyrannus B, O 4 14/2/3 41 Cordillaran Flycatcher- SB Empidonax occidentalis B, O 2 21/3/4 35 Willow Flycatcher- MSB Empidonax traillii B, O 1 18/3/2 62 G5/S4 Dusky Flycatcher- SB Empidonax oberholseri B, O 2 19/2/3 34

Larks (Alaudidae ) Horned Lark- Y Eremophila alpestris B, O 1 12/2/2005 60

Swallows (Hirundinidae ) Tree Swallow- SBM Tachycineta bicolor B, O 1 15/3/3 35 Violet-green Swallow- SBM Tachycineta thalassina B, O 1 19/3/5 50 Bank Swallow- MS Riparia riparia B, O 4 13/3/2 50 Cliff Swallow- SB Petrochelidon pyrrhonota B, O 1 11/2/3 22 Barn Swallow- SBM Hirundo rustica B, O 1 12/3/3 30

Jays,Crows,Magpies (Corvidae ) Western Scrub-jay- I Aphelocoma californica B 5 18/2/3 42 Gray Jay- Y Perisoreus canadensis B, O 3 15/3/3 26 Black-billed Magpie- Y Pica pica B, O 1 17/2/5 American Crow- Y Corvus brachyrhynchos B, O 1 11/3/3 19 Common Raven- Y Corvus corax B, O 1 10/1/3 31

Chickadees (Paridae ) Mountain Chickadee- Y Poecile gambeli B, O 1 16/3/3 58 Black-capped Chickadee-Y Poecile atricapillus B, O 1 12/2/2002 36

Creepers (Certhiidae ) Brown Creeper- Y Certhia americana B, O 1 15/3/2 46

Nuthatches (Sittidae ) White-breasted Nuthatch- Y Sitta carolinensis B, O 1 13/1/3 48 Red-breasted Nuthatch- Y Sitta canadensis B, O I 14/3/3 49 Pygmy Nuthatch- Y Sitta pygmaea B 3 19/3/2 51 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Wrens (Troglodytidae ) Rock Wren- SM Salpinctes obsoletus B, O 3 15/2/3 48 House Wren- SBM Troglodytes aedon B, O 3 13/3/3 25 Marsh Wren- SM Cistothorus palustris B, O 4 17/3/2 59

Dippers (Cinclidae ) American Dipper- Y Cinclus mexicanus B 4 21/3/4 58

Thrushes (Muscicapidae ) Western Bluebird- M Sialia mexicana B 3 17/2/2 62 Mountain Bluebird- SM Sialia currucoides B, O 3 18/3/4 58 Townsend's Solitaire- MW Myadestes townsendi B 4 17/2/4 34 Swainson's Thrush- SB Catharus ustulatus B, O 1 14/3/2 55 Hermit Thrush- SB Catharus guttatus B, O 1 16/3/4 39 American Robin- Y Turdus migratorius B, O 1 11/2/4 23 Blue-gray Gnatcatcher- M Popliotila caerulea B 5 * * Ruby-crowned Kinglet- SM Regulus calendula B, O 3 16/2/5 47

Shrikes (Lanniidae ) Loggerhead Shrike- M Lanius luovicianus B 4 16/1/3 68 Northern Shrike- W Lanius excubitor B 5 * 35

Mockingbirds (Mimidae ) Gray Catbird- SM Dumetella carolinensis B, O 1 15/3/2 39 Sage Thrasher- MSB Oreoscoptes montanus B, O 1 18/3/3 41

Pipits (Motacillidae ) American Pipit- SM Anthus rubescens B, O 1 15/3/4 42

Waxwings (Bombycillidae ) Bohemian Waxwing- I Bombycilla garrulus B 5 * 9 Cedar Waxwing- SM Bombycilla cedrorum B, O 3 13/3/2 25

Starlings (Sturnidae ) European Starling- Y Sturnus vulgaris B, O 1 10/2/2003 *

Vireos (Vireonidae ) Warbling Vireo- SM Vireo gilvus B 4 18/2/5 36 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Plumbeous Vireo- SM Vireo plumbeus B 4

Warblers (Parulinae ) Yellow-rumped Warbler- SBM Dendroica coronata B, O 1 14/3/4 45 Orange-crowned Warbler- M Vermivora celata B, O 1 12/1/2003 28 Common Yellowthroat- SM Geothlypis trichas B, O 3 14/4/2 55 Yellow Warbler- SB Dendroica petechia B, O 1 14/2/5 37 Wilson's Warbler- MSB Wilsonia pusilla B, O 1 19/4/5 56 Virginia's Warbler- M Vermivora virginiae B 4 23/3/3 52 Black-throated Gray Warbler-M Dendroica nigrescens B 4 21/3/3 45 Townsend's Warbler- M Dendroica townsendi B 4 * 36 MacGillivray's Warbler- M Oporornis tolmiei B 4 20/4/3 37 Yellow-breasted Chat- M Icteria virens B, O 3 15/3/2 44

Tanagers (Thraupidae ) Western Tanager- SBM Piranga ludoviciana B, O 1 17/2/4 43

Towhees, Sparrows (Fringillidae ) Spotted Towhee- SM Pipilo erythrophthalmus B, O 1 16/2/3 52 Green-tailed Towhee- SBM Pipilo chlorurus B, O 1 19/2/5 49 Chipping Sparrow- MS Spizella passerina B, O 3 16/4/3 52 Vesper Sparrow- SB Pooecetes gramineus B, O 1 14/3/3 49 Lark Sparrow- SM Chondestes grammacus B, O 1 18/3/5 59 White-crowned Sparrow- MS Zonotrichia leucophrys B, O 1 14/2/5 45 Savannah Sparrow- MS Passerculus sandwichensis B, O 1 14/3/3 39 Song Sparrow- Y Melospiza melodia B, O 1 11/2/3 38 Clay-colored Sparrow- MW Spizella pallida B, O 1 * 51 Brewer's Sparrow- M Spizella breweri B, O 3 19/4/3 62 Lincoln's Sparrow- SM Melospiza lincolnii B, O 3 17/3/5 33 Dark-eyed Junco- Y Junco hyemalis ssp. B, O 1 13/2/4 44 Black-headed Grosbeak- SM Pheucticus melanocephalus B, O 3 18/2/3 29

Weavers (Passeridae ) House Sparrow- Y Passer domesticus B, O 1 * *

Finches, Grosbeaks (Fringillidae ) Pine Siskin- M Carduelis pinus B, O 1 15/3/5 58 Lesser Goldfinch- SM Carduelis psaltria B, O 4 15/2/3 36 Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking American Goldfinch- SM Carduelis tristis B, O 1 12/3/2002 38 Red Crossbill- I Loxia curvirostra B 4 16/3/3 56 House Finch- Y Carpodacus mexicanus B, O 1 10/2/3 12 Cassin's Finch- M Carpodacus cassinii B 1 18/2/4 41 Evening Grosbeak- I Coccothraustes vespertinus B, O 4 14/3/3 49

Blackbirds, Orioles (Icteridae ) Red-winged Blackbird- Y Agelaius phoeniceus B, O 1 11/2/3 45 Western Meadowlark- Y Sturnella neglecta B, O 1 15/2/4 53 Yellow-headed Blackbird- SM Xanthocephalus xanthocephalus B, O 2 18/3/2 58 Brewer's Blackbird- SM Euphagus cyanocephalus B, O 1 13/2/4 47 Common Grackle- SM Quiscala quiscula B, O 1 10/1/3 31 Brown-headed Cowbird- SBM Molothrus ater B, O 3 9/1/3 21 Bullock's Oriole- SM Icterus bulluckii B, O 4 16/2/3 57 Great-tailed Grackle- M Quiscalus mexicanus B, O 5 12/3/2 18

REPTILES Prairie/Plateau Lizard Sceloporus undulatus H, L 3 29 Sagebrush Lizard Sceloporus graciosus H, L 3 35 Western Terrestrial Garter Snake Thamnophis elegans H, L, O 1 29 Smooth Green Snake Liochlorophis vernalis H, L 2 47 FS G5/S4 Bullsnake Pituophis catenifer H, L 3 42 Western Rattlesnake Crotalus viridis H, L 2 57

AMPHIBIANS Frogs, Toads (Anura) Western Chorus Frog Pseudacris triseriata H, L 3 36 Northern Leopard Frog Rana pipiens H, L 2 75 FS,BLM SC G5/S3

Salamanders (Caudata) Tiger Salamander Ambystoma tigrinum H, L, P 1 52

FISH Rainbow Trout, I Oncorhynchus mykiss D 1 * Brown Trout, I Salmo trutta D 1 * Brook Trout, I Salvelinus fontinalis D 3 * Cut-throat Trout, I Oncorhynchus clarki D 3 * Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking Kokanee Salmon, I Oncorhynchus nerka D 3 * Fathead Minnow, N Pimephales promelas D 1 23 Western White Sucker, I Castostomus commersoni D 1 31 Common Carp, I Cyprinus carpio D 1 * Northern Pike, I Esox lucius D 1 * Longnose Sucker, N Catostomus catostomus D 2 31 Longnose Dace, N Rhinichthys cataractae D 2 27 Mottled Sculpin, N Cottus bairdi D 1 43 Mountain Whitefish, N Prospium williamsoni D 1 35 G5/S3 Redside Shiner, N Richardsonius balteatus D 3 * Speckled Dace, N Rhinichthys osculus D 1 * Creek Chub, N Semotilus atromaculatus D 1 18

Status/Ranking explanations and the sources of information

For Birds: Y = Year-round breeding resident, W = Winter, S = Summer, B = Known breeding populations, M = Migrant, I = Infrequently seen at the park

For Fish: N=native, I=introduced

Source Codes: O= Directly observed by consultant, by Colorado Birding Society (Richard Stevens, [email protected]), Melissa Miller (U.S. Forest Service), Rocky Mountain Bird Observatory (Doug Falkner, [email protected]), or Allison Hilf ([email protected]); D= Division of Wildlife Biologist, M= of Colorado; B= Birds of Colorado and/or Colorado Breeding Bird Atlas; L= Livo et al. 2000 (County record tables for Colorado amphibians and reptiles); H= Hammerson.

Likelihood to be Present codes: 1= Species verified & common; 2= Suitable habitat-species not verified, but likely common; 3= Limited suitable habitat- possibly present, but unverified, or Species verified, but uncommon; 4= Rare species- seen only occassionally during appropriate season; 5= Very rare species, very unlikey

Imperiled species are those with PIF (Partners In Flight) Tot=>21 or COVERS => 38; or CNHP =< S3 (For PIF, PT= Population Trend- Birds with high scores for PT are more demonstrably in need of conservation action than are birds with low scores; AI= Area Importance- =>3 indicates greater conservation value.)

Agency,federal or COstatus: E=Federally endangered;T=Federally threatened; PT= Proposed Threatened; C= Candidate; SE= State endangered; ST= State threatened; SC= State species of concern; FS= Sensitive (identified by the regional forrester); BLM= Sensitive (found on public lands, similar to C). Likelihood PIF COVERS Agency to be Scores Score Sensitive Federal CO Common Name Scientific Name Source Present Tot/PT/AI Total Biology Status Status Status CNHP Ranking CNHP Status: G= Global; S= State; 1= Critically imperiled because of extreme rarity; 5= Demonstrably secure; B= Breeding status; N= Non-breeding status; SH= Historically known but not verified for extended period of time; SZ= Migrant, occurrences too irregular, dispersed or transitory; T=Trinomial rank used for ssp.; SR= Reported to occur in state, but unverified; SA= Accidental in the state.