Chatham Islands Oystercatcher vs South Island Oystercatcher
Haematopus chathamensis comparado com Haematopus finschi
Side-by-Side Comparison
| Atributo | Chatham Islands Oystercatcher | South Island Oystercatcher |
|---|---|---|
| Nome científico | Haematopus chathamensis | Haematopus finschi |
| Ordem | Charadriiformes | Charadriiformes |
| Família | Haematopodidae | Haematopodidae |
| Estado de conservação | Endangered | Least Concern |
| Comprimento | — | — |
| Envergadura | 50,4 cm (19.8 in) | 50,4 cm (19.8 in) |
| Peso | 580,0 g (20.46 oz) | 534,25 g (18.85 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 2-3 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Chatham Islands Oystercatcher only
Nenhum
South Island Oystercatcher only
Estado de conservação
Endangered
Chatham Islands Oystercatcher
Least Concern
South Island 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.
South Island Oystercatcher
South Island Oystercatcher (Haematopus finschi) is a large 44–49 cm oystercatcher endemic to New Zealand. Black above, white below; orange-red bill; pinkish legs. Breeds on braided riverbeds of South Island; winters on North Island and Stewart Island tidal flats. The only New Zealand oystercatcher that migrates between islands.