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Results 1 - 10 from 12 for aythya affinis in 0.240 sec.
NMPIF Appendix A
Pintail NOPI Anas acuta Green-winged Teal GWTE Anas crecca Canvasback CANV Aythya valisineria Redhead REDH Aythya americana Lesser Scaup LESC Aythya affinis Hooded Merganser HOME Lophodytes cucullatus Common Merganser COME Mergus merganser Ruddy ...
hawksaloft.org
Coastal and Pelagic Birds of Long Island
Occasionally found in sheltered areas of bays and harbors. Greater Scaup (Aythya marila) - hard to differentiate from the following species, both of which are referred to as ... 250,000 birds was reported for Great South Bay on 3 December 1929! Lesser Scaup (Aythya affinis) - common overwintering bird but hard to separate from preceding species. Has a greater affinity toward ...
cresli.org
CRESLI checklist of Marine Mammals, Sea Turtles and Pelagic Birds
Swan ) Cygnus columbianus (Tundra Swan) Anas rubripes) (American Black Duck) Anas platyrynchos (Mallard) Aythya marila(Greater Scaup ) Aythya affinis (Lesser Scaup) Somateria spectabilis (King Eider ) Somateria mollissima (Common Eider) Histrionicus histrionicus (Harlequin Duck ...
cresli.org
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The Delta News
Naturalist 117: 347-351. Koons, D.N. and J.J. Rotella. 2003. Have lesser scaup, Aythya affinis, reproductive rates declined in parkland Manitoba? Canadian Field-Naturalist 117:582-588. Larivière, S. 2003 ... :128-140. Anteau, M.J. and A.D. Afton. 2004. Nutrient reserves of lesser scaup (Aythya affinis) during spring migration in the Mississippi flyaway: a test of the spring condition hypothesis. Auk ...
deltawaterfowl.org
Birds in Kansas
Anas querquedula Green-winged Teal - Anas crecca Canvasback - Aythya valisineria Redhead - Aythya americana Ring-necked Duck - Aythya collaris *Tufted Duck - Aythya fuligula Greater Scaup - Aythya marila Lesser Scaup - Aythya affinis *King Eider - Somateria spectabilis *Common Eider - Somateria ...
gpnc.org
Checklist of Birds for Hilton Pond Center
Mallard Anas platyrhynchos X . . Blue-winged Teal Anas discors X - . Ring-necked Duck Aythya collaris X - . Lesser Scaup Aythya affinis X - . Common Goldeneye Bucephala clangula X - . Hooded Merganser Lophodytes cucullatus X - . Black Vulture ...
hiltonpond.org
List of Bird Species -- Bird Photos :: Phillip Colla Natural History Photography
Ardea herodias Great blue heron Range: North America Synonyms: blue heron 5 Aythya affinis Lesser scaup Synonyms: 3 Branta bernicla Brant Synonyms: Brant goose 1 Bucephala albeola Bufflehead Synonyms ...
oceanlight.com
Lesser Scaup
Previous Polls Waterfowl Bio's and Biology Home > Research > Waterfowl Bio's & Biology > Lesser Scaup (Aythya affinis) by Wanda Gorsuch Common Names: bluebill, little bluebill, broadbill In North America, the total population ... of Information Austin, J.E., C.M. Custer, and A.D. Afton. 1998. Lesser Scaup (Aythya affinis). In The Birds of North America, No. 338 (A. Poole and F. Gill, Eds.). ...
deltawaterfowl.org
Birds List
Anas penelope Anas strepera Anas crecca Anas platyrhynchos Anas acuta Anas querquedula Aythya fuligula Aythya marila Melanitta nigra Mergus serrator ACCIPITRIDAE Pernis apivorus Elanus caeruleus Milvus ... Caprimulgus ruficollis APODIDAE Apus apus Apus pallidus Apus melba Apus caffer Apus affinis ALCEDINIDAE Alcedo atthis MEROPIDAE Merops persicus Merops apiaster CORACIIDAE Coracias garrulus UPUPIDAE ...
gonhs.org
Bird List
Local vagrant, migrant A Anas querquedula Garganey Local vagrant, migrant A Aythya fuligula Tufted Duck Rare, winter B Aythya marila Greater Scaup Vagrant B Melanitta nigra Common Scoter Occasional: ... migrant. Scarce summer resident A Apus caffer White-rumped Swift Local vagrant A Apus affinis Little Swift Local vagrant A ALCEDINIDAE Kingfishers Alcedo atthis River Kingfisher Regular but scarce ...
gonhs.org
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