Tufted duck (Vịt mào, Aythya fuligula) is a small diving duck found in northern Eurasia. The duck is migratory in most of its range, and overwinters in the milder south and west of Europe, southern Asia and all year in most of the United Kingdom.
Tufted duck (Vịt mào, Aythya fuligula) is a small diving duck found in northern Eurasia. The duck is migratory in most of its range, and overwinters in the milder south and west of Europe, southern Asia and all year in most of the United Kingdom.