Erolia alpina
Animalia | Chordata | Aves | Charadriiformes | Scolopacidae | Erolia
Animalia | Chordata | Aves | Charadriiformes | Scolopacidae | Erolia
Calidris alpina
Animalia | Chordata | Aves | Charadriiformes | Scolopacidae | Calidris | Calidris alpina