Eurasian wigeon

The Eurasian wigeon, also known simply as the wigeon, is a species of dabbling duck belonging to the genus Mareca. First described by Carl Linnaeus in 1758, this bird is both common and widespread across its Palearctic range.

In terms of size, the Eurasian wigeon measures between 42 and 52 cm in length. Males and females exhibit distinct differences, especially during the breeding season. Breeding males feature grey flanks and backs, a black rear end, a dark green speculum, and a pink breast. In contrast, females are light brown and closely resemble female American wigeons.

These ducks breed in northern Europe and across the Palearctic region. They are highly migratory, wintering in southern Asia and Africa. In regions such as Great Britain and Ireland, they are common winter visitors but relatively rare as breeding birds.

Eurasian wigeons prefer open wetlands and marshes, where they feed on plants and graze. They nest near water, typically under some form of cover. These birds are known for forming large flocks, often mingling with American wigeons.

One notable trait of the Eurasian wigeon is its vocal nature, with males and females having distinct calls. The species is protected under the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) and is currently classified as "Least Concern" in terms of conservation status.