Chatham Islands Oystercatcher vs South Island Oystercatcher
Haematopus chathamensis в сравнении с Haematopus finschi
Side-by-Side Comparison
| Характеристика | Chatham Islands Oystercatcher | South Island Oystercatcher |
|---|---|---|
| Научное название | Haematopus chathamensis | Haematopus finschi |
| Отряд | Charadriiformes | Charadriiformes |
| Семейство | Haematopodidae | Haematopodidae |
| Охранный статус | Endangered | Least Concern |
| Длина | — | — |
| Размах крыльев | 50,4 cm (19.8 in) | 50,4 cm (19.8 in) |
| Масса | 580,0 g (20.46 oz) | 534,25 g (18.85 oz) |
| Питание | -- | -- |
| Размер кладки | 2-3 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Chatham Islands Oystercatcher only
Нет
South Island Oystercatcher only
Охранный статус
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.