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1“...), Green-winged Teal (Anas crecca), Lapland Longspurs (Calcarius lapponicus) and Pectoral Sandpipers...”
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2by Johnsgard, Paul A.“... (Branta canadensis) Wood Duck (Aix sponsa) Green-winged Teal (Anas crecca) American Black Duck (Anas...”
Published 2009
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3“... platyrhynchos), Northern Shoveler (Anas clypeata), Green-winged Teal (Anas carolinensis), Greater Scaup (Aythya...”
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4“... of waterfowl (Canada Geese, Gadwalls, Pintails, Green-winged Teals, American Widgeons) and shorebirds...”
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5by Silcock, W. Ross“... groups of waterfowl including Gadwall, Green-winged Teal, Canvasback, Ringnecked Duck, and Hooded...”
Published 2023
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6by Johnsgard, Paul A., Fowler, Eric, Forsberg, Michael, Brown, Mary Bomberger, Ebbeka, Dee, Loomis, Jacki, Freeman, Patricia W“... strepera) Green-winged Teal (Anas crecca) Mallard (Anas platyrhynchos) American Black Duck (Anas rubripes...”
Published 2014
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7“... breeding population estimates . 18 Table 6. Green-winged teal breeding population estimates . 19 Table 7...”
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