Chatham Islands Oystercatcher vs Sooty Oystercatcher
Haematopus chathamensis so với Haematopus fuliginosus
Side-by-Side Comparison
| Thuộc Tính | Chatham Islands Oystercatcher | Sooty Oystercatcher |
|---|---|---|
| Tên Khoa Học | Haematopus chathamensis | Haematopus fuliginosus |
| Bộ | Charadriiformes | Charadriiformes |
| Họ | Haematopodidae | Haematopodidae |
| Tình Trạng Bảo Tồn | Endangered | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 50,4 cm (19.8 in) | 56,6 cm (22.3 in) |
| Khối Lượng | 580,0 g (20.46 oz) | 737,4 g (26.01 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Chatham Islands Oystercatcher only
Không
Sooty Oystercatcher only
Không
Tình Trạng Bảo Tồn
Endangered
Chatham Islands Oystercatcher
Least Concern
Sooty 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.
Sooty Oystercatcher
Sooty Oystercatcher (Haematopus fuliginosus) is a large 40–47 cm all-black oystercatcher of Australian coastlines. Uniform sooty-black plumage; orange-red bill; pinkish legs. Inhabits rocky coasts, offshore islands, and rocky headlands around the entire Australian continent. Feeds on molluscs, echinoderms, and worms.