Aythya affinis
Animalia | Chordata | Aves | Anseriformes | Anatidae | Aythya
Animalia | Chordata | Aves | Anseriformes | Anatidae | Aythya
Aythya affinis
Animalia | Chordata | Aves | Anseriformes | Anatidae | Aythya | Aythya affinis