Calayan Rail vs African Crake
Aptenorallus calayanensis ile kıyaslandığında Crex egregia
Side-by-Side Comparison
| Özellik | Calayan Rail | African Crake |
|---|---|---|
| Bilimsel Ad | Aptenorallus calayanensis | Crex egregia |
| Takım | Gruiformes | Gruiformes |
| Familya | Rallidae | Rallidae |
| Koruma Durumu | Vulnerable | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | — | 24,2 cm (9.5 in) |
| Ağırlık | 244,5 g (8.62 oz) | 120,66666666666667 g (4.26 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 3 | 3-9 |
| Population Trend | — | — |
Habitat Comparison
Koruma Durumu
Vulnerable
Calayan Rail
Least Concern
African Crake
About These Birds
Calayan Rail
Calayan Rail (Aptenorallus calayanensis), 20 cm. Brown above; grey underparts; yellow-green bill; short wings suggesting flightlessness. Discovered in 2004; endemic to Calayan Island, Philippines. Inhabits forest undergrowth. Omnivore. Endangered; tiny single-island range with minimal forest remaining.
African Crake
African Crake (Crex egregia), 22 cm. Brown above with buff and black streaking; grey face and breast; barred white flanks; short bill. Found in wet grassland, rank grass and cultivation across sub-Saharan Africa. Omnivore. Least Concern; widespread.