American Wigeon vs Falcated Duck

American Wigeon

Mareca americana

Large755 gWetland

The American wigeon is a medium-sized bird; it is larger than a teal but smaller than a pintail. In silhouette, the wigeon can be distinguished from other dabblers by its round head, short neck, and small bill. It is 42–59 cm (17–23 in) long, with a 76–91 cm (30–36 in) wingspan and a weight of 512–1,330 g (1.129–2.932 lb). This wigeon has two adult molts per year and a juvenile molt in the first year, as well. The breeding male (drake) is a striking bird with a mask of green feathers around its eyes and a cream-colored cap running from the crown of his head to his bill.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Donna Dewhurst, USFWS · Public domain

Falcated Duck

Mareca falcata

Large646 gWetland

Males and females have similar lengths at 46 to 53 cm (18–21 in). Their weight can range from 422 to 770 g (14.9–27.2 oz), with males weighing more than their female counterparts. Wingspans range from 79 to 91 cm (31–36 in). The breeding male is unmistakable. Most of the body plumage is finely vermiculated grey, with the long sickle-shaped tertials, which give this species its name, hanging off its back. The large head is dark green with a white throat, and a dark green collar and bronzed crown. The vent region is patterned in yellow, black and white.

ID text from Wikipedia, CC BY-SA 4.0

Photo: grihahasanov · CC BY 4.0

Photos and recordings are credited to their authors under the licence shown. Full profiles: American Wigeon and Falcated Duck.