Blackish Oystercatcher vs American Black Oystercatcher
Haematopus ater مقارنةً بـ Haematopus bachmani
Side-by-Side Comparison
| السمة | Blackish Oystercatcher | American Black Oystercatcher |
|---|---|---|
| الاسم العلمي | Haematopus ater | Haematopus bachmani |
| الرتبة | Charadriiformes | Charadriiformes |
| الفصيلة | Haematopodidae | Haematopodidae |
| حالة الحفاظ | Least Concern | Not Evaluated |
| الطول | — | — |
| طول الجناح | 50,9 cm (20.0 in) | — |
| الوزن | 717,5 g (25.31 oz) | 600,25 g (21.17 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 1-3 | 1-4 |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Least Concern
Blackish Oystercatcher
Not Evaluated
American Black Oystercatcher
About These Birds
Blackish Oystercatcher
Blackish Oystercatcher (Haematopus ater) is a large 42–46 cm entirely dark oystercatcher of the Pacific coast of South America. Sooty black-brown plumage; orange-red bill; pale pinkish legs. Inhabits rocky coasts and offshore islands from Peru south through Chile to Tierra del Fuego and the Falkland Islands.
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.