棕尾鵟 vs Black-chested Buzzard-eagle
Buteo rufinus 对比 Geranoaetus melanoleucus
Side-by-Side Comparison
| 属性 | 棕尾鵟 | Black-chested Buzzard-eagle |
|---|---|---|
| 学名 | Buteo rufinus | Geranoaetus melanoleucus |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 89.5 cm (35.2 in) | 99.2 cm (39.1 in) |
| 体重 | 1144.0 g (40.35 oz) | 2457.25 g (86.68 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
棕尾鵟
Least Concern
Black-chested Buzzard-eagle
About These Birds
Black-chested Buzzard-eagle
The Black-chested Buzzard-eagle is a large, powerful hawk of open Andean landscapes and adjacent lowlands in South America, from Colombia south to Tierra del Fuego. It has a distinctive dark grey breast and blackish upperparts contrasting with white underparts barred with grey. It inhabits open and semi-open country including grasslands, shrubby hillsides, and forest edges, feeding on rabbits, rodents, and other medium-sized vertebrates.