American Black Oystercatcher vs Eurasian Oystercatcher
Haematopus bachmani verglichen mit Haematopus ostralegus
Side-by-Side Comparison
| Merkmal | American Black Oystercatcher | Eurasian Oystercatcher |
|---|---|---|
| Wissenschaftlicher Name | Haematopus bachmani | Haematopus ostralegus |
| Ordnung | Charadriiformes | Charadriiformes |
| Familie | Haematopodidae | Haematopodidae |
| Erhaltungsstatus | Not Evaluated | Near Threatened |
| Länge | — | — |
| Flügelspannweite | — | 50,1 cm (19.7 in) |
| Gewicht | 600,25 g (21.17 oz) | 600,0 g (21.16 oz) |
| Ernährung | -- | -- |
| Gelegegröße | 1-4 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Gemeinsame Lebensräume
American Black Oystercatcher only
-
Eurasian Oystercatcher only
Erhaltungsstatus
Not Evaluated
American Black Oystercatcher
Near Threatened
Eurasian Oystercatcher
About These Birds
American Black Oystercatcher
American Black Oystercatcher (Haematopus bachmani) is a large 42–47 cm all-dark oystercatcher of the Pacific coast of North America. Sooty black plumage; bright orange-red bill; pale pinkish legs; yellow eye with orange ring. Inhabits rocky coasts and offshore islands from Alaska south to Baja California. Feeds on mussels, limpets, and barnacles.
Eurasian Oystercatcher
Eurasian Oystercatcher (Haematopus ostralegus) is a large 40–48 cm, familiar black and white shorebird of Eurasia and Africa. Black upperparts and breast; white underparts; long orange-red bill; pink legs. Inhabits rocky and sandy coasts, tidal mudflats, and inland rivers. Migratory; winters in Africa and Southern Europe.