Black Crake vs Kosrae Crake
Zapornia flavirostra so với Zapornia monasa
Side-by-Side Comparison
| Thuộc Tính | Black Crake | Kosrae Crake |
|---|---|---|
| Tên Khoa Học | Zapornia flavirostra | Zapornia monasa |
| Bộ | Gruiformes | Gruiformes |
| Họ | Rallidae | Rallidae |
| Tình Trạng Bảo Tồn | Least Concern | Extinct |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 19,8 cm (7.8 in) | — |
| Khối Lượng | 92,5 g (3.26 oz) | — |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-6 | -- |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Black Crake
Extinct
Kosrae Crake
About These Birds
Black Crake
Black Crake (Zapornia flavirostra) is a small 19–23 cm, distinctive crake of sub-Saharan Africa. All-black plumage with bright yellow bill and red legs and eye. Inhabits densely vegetated freshwater marshes, lakeshores, and reed beds across Africa south of the Sahara. Active and relatively visible compared with other crakes; often forages in open.
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.