The gadwall (Mareca strepera) is a widespread dabbling duck in the family Anatidae. This species is closely related to the Falcated duck and its scientific name "strepera" means "noisy".
Eurasian wigeons (Mareca penelope) are widespread dabbling ducks within their Palearctic range. They are very strong flyers and migrate long distances to spend winter in warm countries of southern Asia and Africa.
The American wigeon (Mareca americana ), also known as the baldpate, is a species of dabbling duck found in North America. Formerly assigned to Anas, this species is classified with the other wigeons in the dabbling duck genus Mareca. It is the New...
The falcated duck or falcated teal (Mareca falcata ) is a gadwall-sized dabbling duck from the east Palearctic (East Siberia and Mongolia to North Japan; wintering to India).
The Chiloé wigeon (Mareca sibilatrix ), also known as the southern wigeon, is one of three extant species of wigeon in the genus Mareca of the dabbling duck subfamily. This bird is indigenous to the southern part of South America, including the...
Coues's gadwall (Mareca strepera couesi ) or the Washington Island gadwall, is an extinct dabbling duck which is only known by two immature specimens from the Pacific island of Teraina, Line Islands, Kiribati. They are in the National Museum of...
