Chatham Islands Oystercatcher vs American Oystercatcher
Haematopus chathamensis comparé à Haematopus palliatus
Side-by-Side Comparison
| Attribut | Chatham Islands Oystercatcher | American Oystercatcher |
|---|---|---|
| Nom scientifique | Haematopus chathamensis | Haematopus palliatus |
| Ordre | Charadriiformes | Charadriiformes |
| Famille | Haematopodidae | Haematopodidae |
| Statut de conservation | Endangered | Least Concern |
| Longueur | — | — |
| Envergure | 50,4 cm (19.8 in) | 49,4 cm (19.4 in) |
| Poids | 580,0 g (20.46 oz) | 590,6666666666666 g (20.84 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | 2-3 | 1-6 |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Chatham Islands Oystercatcher only
Aucun(e)
American Oystercatcher only
Aucun(e)
Statut de conservation
Endangered
Chatham Islands Oystercatcher
Least Concern
American Oystercatcher
About These Birds
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.
American Oystercatcher
American Oystercatcher (Haematopus palliatus) is a large 40–48 cm boldly patterned shorebird of the Americas. Black head and upper breast; brown back; white underparts; orange-red bill; pale pink legs. Inhabits sandy beaches, estuaries, and mudflats along both coasts of North and South America. Feeds on oysters, mussels, and marine invertebrates.