Blackish Oystercatcher vs Chatham Islands Oystercatcher
Haematopus ater से तुलना Haematopus chathamensis
Side-by-Side Comparison
| विशेषता | Blackish Oystercatcher | Chatham Islands Oystercatcher |
|---|---|---|
| वैज्ञानिक नाम | Haematopus ater | Haematopus chathamensis |
| गण | Charadriiformes | Charadriiformes |
| कुल | Haematopodidae | Haematopodidae |
| संरक्षण स्थिति | Least Concern | Endangered |
| लंबाई | — | — |
| पंखों का फैलाव | 50.9 cm (20.0 in) | 50.4 cm (19.8 in) |
| वजन | 717.5 g (25.31 oz) | 580.0 g (20.46 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 1-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
साझा आवास
Blackish Oystercatcher only
कोई नहीं
Chatham Islands Oystercatcher only
कोई नहीं
संरक्षण स्थिति
Least Concern
Blackish Oystercatcher
Endangered
Chatham Islands 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.
Chatham Islands Oystercatcher
Chatham Islands Oystercatcher (Haematopus chathamensis) is a large 47–49 cm oystercatcher endemic to the Chatham Islands, New Zealand. Black and white patterning; orange-red bill; pink legs. Critically Endangered; world population only ~440 birds. Inhabits rocky shores and sandy beaches on the Chatham Islands.