Clapper Rail vs Kosrae Crake
Rallus crepitans so với Zapornia monasa
Side-by-Side Comparison
| Thuộc Tính | Clapper Rail | Kosrae Crake |
|---|---|---|
| Tên Khoa Học | Rallus crepitans | Zapornia monasa |
| Bộ | Gruiformes | Gruiformes |
| Họ | Rallidae | Rallidae |
| Tình Trạng Bảo Tồn | Least Concern | Extinct |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 29,6 cm (11.7 in) | — |
| Khối Lượng | 309,25 g (10.91 oz) | — |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-16 | -- |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Clapper Rail
Extinct
Kosrae Crake
About These Birds
Clapper Rail
Clapper Rail (Rallus crepitans), 38 cm. Sandy-brown above; buff breast; barred flanks; long decurved bill. Found in saltmarshes along the US Atlantic and Gulf coasts. Omnivore. Least Concern; common in tidal marshes but locally threatened by habitat loss.
Kosrae Crake
Kosrae Crake (Zapornia monasa) is an extinct flightless rail formerly endemic to Kosrae in the Caroline Islands, Micronesia. Known from bones and a single 19th-century description. Dark plumage, reduced wings. Extirpated following Polynesian and later European settlement; likely lost to introduced rats and cats.