Blackish Oystercatcher vs Chatham Islands Oystercatcher
Haematopus ater comparé à Haematopus chathamensis
Side-by-Side Comparison
| Attribut | Blackish Oystercatcher | Chatham Islands Oystercatcher |
|---|---|---|
| Nom scientifique | Haematopus ater | Haematopus chathamensis |
| Ordre | Charadriiformes | Charadriiformes |
| Famille | Haematopodidae | Haematopodidae |
| Statut de conservation | Least Concern | Endangered |
| Longueur | — | — |
| Envergure | 50,9 cm (20.0 in) | 50,4 cm (19.8 in) |
| Poids | 717,5 g (25.31 oz) | 580,0 g (20.46 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 1-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Blackish Oystercatcher only
Aucun(e)
Chatham Islands Oystercatcher only
Aucun(e)
Statut de conservation
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.