Checklist of Alaska Birds 24Th Edition

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CHECKLIST OF ALASKA BIRDS 24th edition—2018 As of 1 January 2018 the list of avian taxa known in Alaska included 521 naturally- occurring species in 67 families and 21 orders. Phylogenetic sequence, limits of orders, families, and genera and English and scientific names of species follow The Check-list of North American Birds (7th ed., American Ornithologists’ Union 1998) and supplements (through 2017). Founded on archived specimens, the Alaska checklist increasingly includes new species known in Alaska only from (archived) photos, videotapes, and/or audio recordings. An appended ‘unsubstantiated’ list comprises an additional 21 species —including two species pairs—attributed to Alaska without specimen or photo substantiation.

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Effects of Nestling Diet on Growth and Adult Size of Zebra Finches (Poephila Guttata )
THE AUK A QUARTERLY JOURNAL OF ORNITHOLOGY VOL. 104 APRIL 1987 NO. 2 EFFECTS OF NESTLING DIET ON GROWTH AND ADULT SIZE OF ZEBRA FINCHES (POEPHILA GUTTATA ) PETER T. BOAG Departmentof Biology,Queen's University, Kingston, Ontario K7L 3N6, Canada Al•STRACT.--Manipulationof the diet of Zebra Finch (Poephilaguttata) nestlings in the laboratoryshowed that a low-quality diet reducedgrowth ratesof nine externalmorpholog- ical characters,while a high-quality diet increasedgrowth rates.The growth of plumage characterswas least affectedby diet, while growth ratesof tarsusand masswere most af- fected. The treatments also produced differencesin the adult size of experimental birds, differencesnot evident in either their parentsor their own offspring.Diet quality had the strongestimpact on adult massand tarsuslength, while plumage and beak measurements were less affected. Analysis using principal componentsand characterratios showed that the shapeof experimentalbirds was affectedby the experimentaldiets, but to a minor extent comparedwith changesin overall size. Significantshape changes involved ratiosbetween fast- and slow-growingcharacters. The ratios of charactersthat grow at similar, slow rates (e.g. beak shape) were not affected by the diets. Environmental sourcesof morphological variation should not be neglectedin studiesof phenotypicvariation in birds. Received5 June 1986, accepted30 October1986. MORPHOLOGICAL differences between indi- fitness, and weather was seen in the nonran- vidual birds are often assignedfunctional sig- dom survival of House Sparrows collected by nificance, whether those individuals are of dif- Hiram Bumpus following a winter storm ferent species,different sexes,or different-size (O'Donald 1973, Fleischer and Johnston 1982). members of the same sex (Hamilton 1961, Se- Recently, investigators have tried to dem- lander 1966,Clark 1979,James 1982).
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<I>Actitis Hypoleucos</I>
Partial primary moult in first-spring/summer Common Sandpipers Actitis hypoleucos M. NICOLL 1 & P. KEMP 2 •c/o DundeeMuseum, Dundee, Tayside, UK 243 LochinverCrescent, Dundee, Tayside, UK Citation: Nicoll, M. & Kemp, P. 1983. Partial primary moult in first-spring/summer Common Sandpipers Actitis hypoleucos. Wader Study Group Bull. 37: 37-38. This note is intended to draw the attention of wader catch- and the old inner feathersare often retained (Pearson 1974). ers to the needfor carefulexamination of the primariesof Similarly, in Zimbabwe, first-year Common Sandpipers CommonSandpipers Actiris hypoleucos,and other waders, replacethe outerfive to sevenprimaries between December for partial primarywing moult. This is thoughtto be a diag- andApril (Tree 1974). It thusseems normal for first-spring/ nosticfeature of wadersin their first spring and summer summerCommon Sandpipers wintering in eastand southern (Tree 1974). Africa to show a contrast between new outer and old inner While membersof the Tay Ringing Group were mist- primaries.There is no informationfor birdswintering further nettingin Angus,Scotland, during early May 1980,a Com- north.However, there may be differencesin moult strategy mon Sandpiperdied accidentally.This bird was examined betweenwintering areas,since 3 of 23 juvenile Common and measured, noted as an adult, and then stored frozen un- Sandpiperscaught during autumn in Morocco had well- til it was skinned,'sexed', andthe gut contentsremoved for advancedprimary moult (Pienkowski et al. 1976). These analysis.Only duringskinning did we noticethat the outer birdswere moultingnormally, and so may have completed primarieswere fresh and unworn in comparisonto the faded a full primary moult during their first winter (M.W. Pien- and abradedinner primaries.The moult on both wingswas kowski, pers.comm.).
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Purple Sandpiper
Maine 2015 Wildlife Action Plan Revision Report Date: January 13, 2016 Calidris maritima (Purple Sandpiper) Priority 1 Species of Greatest Conservation Need (SGCN) Class: Aves (Birds) Order: Charadriiformes (Plovers, Sandpipers, And Allies) Family: Scolopacidae (Curlews, Dowitchers, Godwits, Knots, Phalaropes, Sandpipers, Snipe, Yellowlegs, And Woodcock) General comments: Recent surveys suggest population undergoing steep population decline within 10 years. IFW surveys conducted in 2014 suggest population declined by 49% since 2004 (IFW unpublished data). Maine has high responsibility for wintering population, regional surveys suggest Maine may support over 1/3 of the Western Atlantic wintering population. USFWS Region 5 and Canadian Maritimes winter at least 90% of the Western Atlantic population. Species Conservation Range Maps for Purple Sandpiper: Town Map: Calidris maritima_Towns.pdf Subwatershed Map: Calidris maritima_HUC12.pdf SGCN Priority Ranking - Designation Criteria: Risk of Extirpation: NA State Special Concern or NMFS Species of Concern: NA Recent Significant Declines: Purple Sandpiper is currently undergoing steep population declines, which has already led to, or if unchecked is likely to lead to, local extinction and/or range contraction. Notes: Recent surveys suggest population undergoing steep population decline within 10 years. IFW surveys conducted in 2014 suggest population declined by 49% since 2004 (IFW unpublished data). Maine has high responsibility for wintering populat Regional Endemic: Calidris maritima's global geographic range is at least 90% contained within the area defined by USFWS Region 5, the Canadian Maritime Provinces, and southeastern Quebec (south of the St. Lawrence River). Notes: Recent surveys suggest population undergoing steep population decline within 10 years. IFW surveys conducted in 2014 suggest population declined by 49% since 2004 (IFW unpublished data).
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Birds of the East Texas Baptist University Campus with Birds Observed Off-Campus During BIOL3400 Field Course
Birds of the East Texas Baptist University Campus with birds observed off-campus during BIOL3400 Field course Photo Credit: Talton Cooper Species Descriptions and Photos by students of BIOL3400 Edited by Troy A. Ladine Photo Credit: Kenneth Anding Links to Tables, Figures, and Species accounts for birds observed during May-term course or winter bird counts. Figure 1. Location of Environmental Studies Area Table. 1. Number of species and number of days observing birds during the field course from 2005 to 2016 and annual statistics. Table 2. Compilation of species observed during May 2005 - 2016 on campus and off-campus. Table 3. Number of days, by year, species have been observed on the campus of ETBU. Table 4. Number of days, by year, species have been observed during the off-campus trips. Table 5. Number of days, by year, species have been observed during a winter count of birds on the Environmental Studies Area of ETBU. Table 6. Species observed from 1 September to 1 October 2009 on the Environmental Studies Area of ETBU. Alphabetical Listing of Birds with authors of accounts and photographers . A Acadian Flycatcher B Anhinga B Belted Kingfisher Alder Flycatcher Bald Eagle Travis W. Sammons American Bittern Shane Kelehan Bewick's Wren Lynlea Hansen Rusty Collier Black Phoebe American Coot Leslie Fletcher Black-throated Blue Warbler Jordan Bartlett Jovana Nieto Jacob Stone American Crow Baltimore Oriole Black Vulture Zane Gruznina Pete Fitzsimmons Jeremy Alexander Darius Roberts George Plumlee Blair Brown Rachel Hastie Janae Wineland Brent Lewis American Goldfinch Barn Swallow Keely Schlabs Kathleen Santanello Katy Gifford Black-and-white Warbler Matthew Armendarez Jordan Brewer Sheridan A.
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Biogeographical Profiles of Shorebird Migration in Midcontinental North America
U.S. Geological Survey Biological Resources Division Technical Report Series Information and Biological Science Reports ISSN 1081-292X Technology Reports ISSN 1081-2911 Papers published in this series record the significant find These reports are intended for the publication of book ings resulting from USGS/BRD-sponsored and cospon length-monographs; synthesis documents; compilations sored research programs. They may include extensive data of conference and workshop papers; important planning or theoretical analyses. These papers are the in-house coun and reference materials such as strategic plans, standard terpart to peer-reviewed journal articles, but with less strin operating procedures, protocols, handbooks, and manu gent restrictions on length, tables, or raw data, for example. als; and data compilations such as tables and bibliogra We encourage authors to publish their fmdings in the most phies. Papers in this series are held to the same peer-review appropriate journal possible. However, the Biological Sci and high quality standards as their journal counterparts. ence Reports represent an outlet in which BRD authors may publish papers that are difficult to publish elsewhere due to the formatting and length restrictions of journals. At the same time, papers in this series are held to the same peer-review and high quality standards as their journal counterparts. To purchase this report, contact the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161 (call toll free 1-800-553-684 7), or the Defense Technical Infonnation Center, 8725 Kingman Rd., Suite 0944, Fort Belvoir, VA 22060-6218. Biogeographical files o Shorebird Migration · Midcontinental Biological Science USGS/BRD/BSR--2000-0003 December 1 By Susan K.
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List of Shorebird Profiles
List of Shorebird Profiles Pacific Central Atlantic Species Page Flyway Flyway Flyway American Oystercatcher (Haematopus palliatus) •513 American Avocet (Recurvirostra americana) •••499 Black-bellied Plover (Pluvialis squatarola) •488 Black-necked Stilt (Himantopus mexicanus) •••501 Black Oystercatcher (Haematopus bachmani)•490 Buff-breasted Sandpiper (Tryngites subruficollis) •511 Dowitcher (Limnodromus spp.)•••485 Dunlin (Calidris alpina)•••483 Hudsonian Godwit (Limosa haemestica)••475 Killdeer (Charadrius vociferus)•••492 Long-billed Curlew (Numenius americanus) ••503 Marbled Godwit (Limosa fedoa)••505 Pacific Golden-Plover (Pluvialis fulva) •497 Red Knot (Calidris canutus rufa)••473 Ruddy Turnstone (Arenaria interpres)•••479 Sanderling (Calidris alba)•••477 Snowy Plover (Charadrius alexandrinus)••494 Spotted Sandpiper (Actitis macularia)•••507 Upland Sandpiper (Bartramia longicauda)•509 Western Sandpiper (Calidris mauri) •••481 Wilson’s Phalarope (Phalaropus tricolor) ••515 All illustrations in these profiles are copyrighted © George C. West, and used with permission. To view his work go to http://www.birchwoodstudio.com. S H O R E B I R D S M 472 I Explore the World with Shorebirds! S A T R ER G S RO CHOOLS P Red Knot (Calidris canutus) Description The Red Knot is a chunky, medium sized shorebird that measures about 10 inches from bill to tail. When in its breeding plumage, the edges of its head and the underside of its neck and belly are orangish. The bird’s upper body is streaked a dark brown. It has a brownish gray tail and yellow green legs and feet. In the winter, the Red Knot carries a plain, grayish plumage that has very few distinctive features. Call Its call is a low, two-note whistle that sometimes includes a churring “knot” sound that is what inspired its name.
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View) from Be Sourced up Until the End of November to Try Collapsed Drains and Was Mostly Covered in and Limit Regrowth of Vegetation
Conservation Evidence (2006) 3, 79-80 www.ConservationEvidence.com The effectiveness of opening up rush patches on encouraging breeding common snipe Gallinago gallinago at Rogersceugh Farm, Campfield Marsh RSPB reserve, Cumbria, England Holton N. & Allcorn R.I. Royal Society for the Protection of Birds, The Lodge, Sandy, Bedfordshire SG19 2GL, UK SUMMARY An area of improved grassland was dominated by rushes Juncus spp. and purple moor-grass Molinia caerulea . In order to try and attract breeding common snipe Gallinago gallinago , the rush was cut in 2003 with tractor mounted mowers and then grazed. In addition, 18 small scrapes were dug and higher water levels were maintained. The number of snipe increased from one nesting pair in 2003 to 11 nesting pairs in both 2004 and 2005. BACKGROUND Throughout the UK, common snipe Gallinago gallinago are undergoing a large population decline of between 25-49% in both breeding population and range over the last 25 years. Snipe feed by probing for invertebrates deep in soft, damp soil using their long bills. They also require wet marshy grassland areas with tussocks of taller vegetation for nesting. ACTION Figure 1 . All the rush on the improved grassland was cut with tractor mounted mowers. Study site: Rogersceugh Farm in Cumbria, north-west England, is a traditionally managed farm incorporating approximately 60 ha of waist high rush Juncus spp. and purple moor- reclaimed peatland. The RSPB purchased the grass Molinia caerulea . A breeding wader farm in order to raise water levels on the survey was carried out in 2003 prior to the adjacent raised mire whilst at the same time purchase of the farm by the RSPB.
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1 ID Euring Latin Binomial English Name Phenology Galliformes
BIRDS OF METAURO RIVER: A GREAT ORNITHOLOGICAL DIVERSITY IN A SMALL ITALIAN URBANIZING BIOTOPE, REQUIRING GREATER PROTECTION 1 SUPPORTING INFORMATION / APPENDICE Check list of the birds of Metauro river (mouth and lower course / Fano, PU), up to September 2020. Lista completa delle specie ornitiche del fiume Metauro (foce e basso corso /Fano, PU), aggiornata ad Settembre 2020. (*) In the study area 1 breeding attempt know in 1985, but in particolar conditions (Pandolfi & Giacchini, 1985; Poggiani & Dionisi, 1988a, 1988b, 2019). ID Euring Latin binomial English name Phenology GALLIFORMES Phasianidae 1 03700 Coturnix coturnix Common Quail Mr, B 2 03940 Phasianus colchicus Common Pheasant SB (R) ANSERIFORMES Anatidae 3 01690 Branta ruficollis The Red-breasted Goose A-1 (2012) 4 01610 Anser anser Greylag Goose Mi, Wi 5 01570 Anser fabalis Tundra/Taiga Bean Goose Mi, Wi 6 01590 Anser albifrons Greater White-fronted Goose A – 4 (1986, february and march 2012, 2017) 7 01520 Cygnus olor Mute Swan Mi 8 01540 Cygnus cygnus Whooper Swan A-1 (1984) 9 01730 Tadorna tadorna Common Shelduck Mr, Wi 10 01910 Spatula querquedula Garganey Mr (*) 11 01940 Spatula clypeata Northern Shoveler Mr, Wi 12 01820 Mareca strepera Gadwall Mr, Wi 13 01790 Mareca penelope Eurasian Wigeon Mr, Wi 14 01860 Anas platyrhynchos Mallard SB, Mr, W (R) 15 01890 Anas acuta Northern Pintail Mi, Wi 16 01840 Anas crecca Eurasian Teal Mr, W 17 01960 Netta rufina Red-crested Pochard A-4 (1977, 1994, 1996, 1997) 18 01980 Aythya ferina Common Pochard Mr, W 19 02020 Aythya nyroca Ferruginous
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Migration Timing, Routes, and Connectivity of Eurasian Woodcock Wintering in Britain and Ireland
Migration Timing, Routes, and Connectivity of Eurasian Woodcock Wintering in Britain and Ireland ANDREW N. HOODLESS,1 Game & Wildlife Conservation Trust, Burgate Manor, Fordingbridge, Hampshire SP6 1EF, UK CHRISTOPHER J. HEWARD, Game & Wildlife Conservation Trust, Burgate Manor, Fordingbridge, Hampshire SP6 1EF, UK ABSTRACT Migration represents a critical time in the annual cycle of Eurasian woodcock (Scolopax rusticola), with poten- tial consequences for individual fitness and survival. In October–December, Eurasian woodcock migrate from breeding grounds in northern Eurasia over thousands of kilometres to western Europe, returning in March–May. The species is widely hunted in Europe, with 2.3–3.5 million individuals shot per year; hence, an understanding of the timing of migra- tion and routes taken is an essential part of developing sustainable flyway management. Our aims were to determine the timing and migration routes of Eurasian woodcock wintering in Britain and Ireland, and to assess the degree of connec- tivity between breeding and wintering sites. We present data from 52 Eurasian woodcock fitted with satellite tags in late winter 2012–2016, which indicate that the timing of spring departure varied annually and was positively correlated with temperature, with a mean departure date of 26 March (± 1.4 days SE). Spring migration distances averaged 2,851 ± 165 km (SE), with individuals typically making 5 stopovers. The majority of our sample of tagged Eurasian woodcock migrated to breeding sites in northwestern Russia (54%), with smaller proportions breeding in Denmark, Scandinavia, and Finland (29%); Poland, Latvia, and Belarus (9.5%); and central Russia (7.5%). The accumulated migration routes of tagged individ- uals suggest a main flyway for Eurasian woodcock wintering in Britain and Ireland through Belgium, the Netherlands, and Germany, and then dividing to pass through the countries immediately north and south of the Baltic Sea.
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202 Common Redshank Put Your Logo Here
Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 202 Common Redshank Ruff Redshank. Spring. Adult (02-V) COMMON REDSHANK (Tringa totanus ) SEXING IDENTIFICATION Plumage of both sexes alike. 27-28 cm. In spring with brownish upperparts barred dark; white rump; white tail with dark bars; wings with a broad white band on the ed- AGEING ge; white underparts with dark streaks on head, This species is a scarce breeder in Aragon, so neck and breast; red bill with dark tip; orange- only 3 age classes can be recognized: red legs. In autumn with darker colours on up- 1st year autumn with fresh plumage; median perparts: grey tinge on breast. coverts spotted pale on edge; tertials brown with buff and dark marks; pointed tail feathers; breast slightly streaked; dull reddish base of bill; yellowish legs. 2nd year spring similar to adult ; this age can be recognized only in birds with some unmoul- ted median wing coverts and/or tertials; flight feathers moderately worn. Adult with median coverts with whitish edge and dark subterminal band; tertials grey brown with variable markings: either plain or with dark sepia bars, sometimes with extensive dark markings; rounded tail feathers; underparts with variable amount of dark barring and spot- ting; reddish legs and base of bill. Redshank . Pattern of wing, tail and bill. SIMILAR SPECIES Recalls a Spotted Redhsank in autumn , without a white patch on wings and has a longer bill; Redshank. Ruff has a narrower wing band and two whi- Ageing. te bands on sides of uppertail Pattern of bill: top adult; bot- Spotted tom 1st Redshank.
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THE FAMILY ANATIDAE 43 Ernst Map
March 1945 42 THE WILSON BULLETIN Vol. 57, No. 1 Biziura L lob&, Australian Musk Duck Aberrant Species Thalassornis leuconota, African White-backed Duck Heteronetta atricapilla, Black-headed Duck 7. TRIBE MERGANETTINI. TORRENTDUCKS Merganetta armuta, Torrent Duck GENERA RECOGNIZEDBY PETERS AND SYNONYMIZEDIHERE Arctonetta= Som&eria Metopiana= Netta Asarcornis = Cairina Nesochen= Branta Casarca = Tadorna Nesonetta= Anus Chaulelasmus= Anas Nomonyx = Oxyura Chen = Anser Nyroca= Aythya Cheniscus= Nettapus Oidemia = Melanitta Chenopis= Cygnus Phil&e= Anser Cygnopsis= Anser Polysticta= Somateria Dendronessa= Aix Pseudotadorna= Tadorna Eulabeia= Anser Pteronetta= Cairina Lophodytes= Mergus Salvadorina= Anus Mareca= Anas Spatula= Anas Mergellus = Mergus GENERA RECOGNIZEDHERE BUT NOT BY PETERS Amazonetta von Boetticher (for Anus brasiliensis) Lophonetta Riley (for Anus specularioides) COMPARISONOP CHARACTERS Our studies have shown that the waterfowl can be divided into about nine groups that are fairly well defined both morphologically and biologically. In addition, there are a number of species and genera that are either intermediate between the otherwise well- defined tribes (e.g. Coscoroba) or too poorly known for a safe classi- fication (e.g. Anus specularis, Anus leucophrys, Malacorhynchus, Tachyeres) ; others show peculiarities or a combination of characters that prevent them from fitting well into any of the existing groups. Such genera as the Australian Cereopsis, Anseranas, Stictonetta, and Chenonetta could either be made the sole representatives of so many separate tribes or each could be included in the tribe with which it shares the greatest number of similarities. For the sake of con- venience we have adopted the latter course, but without forgetting that these genera are not typical representatives of the tribes with which we associate them.
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Appendix, French Names, Supplement
685 APPENDIX Part 1. Speciesreported from the A.O.U. Check-list area with insufficient evidencefor placementon the main list. Specieson this list havebeen reported (published) as occurring in the geographicarea coveredby this Check-list.However, their occurrenceis considered hypotheticalfor one of more of the following reasons: 1. Physicalevidence for their presence(e.g., specimen,photograph, video-tape, audio- recording)is lacking,of disputedorigin, or unknown.See the Prefacefor furtherdiscussion. 2. The naturaloccurrence (unrestrained by humans)of the speciesis disputed. 3. An introducedpopulation has failed to becomeestablished. 4. Inclusionin previouseditions of the Check-listwas basedexclusively on recordsfrom Greenland, which is now outside the A.O.U. Check-list area. Phoebastria irrorata (Salvin). Waved Albatross. Diornedeairrorata Salvin, 1883, Proc. Zool. Soc. London, p. 430. (Callao Bay, Peru.) This speciesbreeds on Hood Island in the Galapagosand on Isla de la Plata off Ecuador, and rangesat seaalong the coastsof Ecuadorand Peru. A specimenwas takenjust outside the North American area at Octavia Rocks, Colombia, near the Panama-Colombiaboundary (8 March 1941, R. C. Murphy). There are sight reportsfrom Panama,west of Pitias Bay, Dari6n, 26 February1941 (Ridgely 1976), and southwestof the Pearl Islands,27 September 1964. Also known as GalapagosAlbatross. ThalassarchechrysosWma (Forster). Gray-headed Albatross. Diornedeachrysostorna J. R. Forster,1785, M6m. Math. Phys. Acad. Sci. Paris 10: 571, pl. 14. (voisinagedu cerclepolaire antarctique & dansl'Ocean Pacifique= Isla de los Estados[= StatenIsland], off Tierra del Fuego.) This speciesbreeds on islandsoff CapeHorn, in the SouthAtlantic, in the southernIndian Ocean,and off New Zealand.Reports from Oregon(mouth of the ColumbiaRiver), California (coastnear Golden Gate), and Panama(Bay of Chiriqu0 are unsatisfactory(see A.O.U.
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