雌鳥 © Joel Trick
雄鳥和雌鳥 © Nick Pulcinella
雄鳥和雌鳥 © marvin hyett
雄鳥 © Steve Percival
+ 5
雄鳥 © Patrick J. Blake
雄鳥 © Liam Wolff
雌鳥和幼鳥 © Alex Lamoreaux
成鳥 (with Least Grebe) © Lynne Parks

Mottled Duck Anas fulvigula

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辨識

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Dark-bodied with a creamy face. About the same size as Mallard. Overall color is darker than female Mallards and paler than American Black Duck. White bars in wing are very narrow, and may not be noticeable. Males have bright yellow bill, females have duller olive bill. Inhabits wetlands of Florida and coastal areas from Louisiana to Mexico.

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