American Wigeon vs American Black Duck

In short

The American Wigeon and American Black Duck can be distinguished by their bill shape and plumage. The American Wigeon has a short, narrow bill similar to a goose, while the American Black Duck has a more typical duck bill. In flight, the American Wigeon reveals a bold white wing patch and a green speculum, while the American Black Duck lacks these features.

Identification tips

1. Look for the short, narrow bill of the American Wigeon, which is similar to a goose's bill. 2. In flight, check for the bold white wing patch and green speculum on the American Wigeon. 3. Listen for the high-pitched, three-note call of the American Wigeon. 4. Note the darker overall plumage of the American Black Duck.

Plumage

American Wigeon males display a bold white wing patch and a brilliant green speculum in flight, which are not present in the American Black Duck. The American Black Duck generally has a darker overall appearance compared to the more varied plumage of the American Wigeon.

Behaviour

American Wigeons are known for their fast, erratic flight patterns and their tendency to steal food from other ducks, a behavior not typically associated with American Black Ducks.

Habitat

American Wigeons often use open-water wetlands and are more frequently found in such environments compared to American Black Ducks.

Voice

The American Wigeon produces a distinct, high-pitched, three-note call reminiscent of a squeaky toy, which differs from the vocalizations of the American Black Duck.