Buff-headed Coucal vs Lesser Roadrunner
Centropus milo 比較対象 Geococcyx velox
Side-by-Side Comparison
| 属性 | Buff-headed Coucal | Lesser Roadrunner |
|---|---|---|
| 学名 | Centropus milo | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 52.8 cm (20.8 in) | 28.3 cm (11.1 in) |
| 体重 | 766.0 g (27.02 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Buff-headed Coucal
Deep, resonant booming call; powerful hollow notes carrying far across Melanesian lowland forest. Vocalization pattern typical of this species in its native habitat.
Lesser Roadrunner
Loud, call carrying far; distinctive hollow notes audible across dry open Central American terrain. Vocalization pattern typical of this species in its native habitat.
保全状況
Buff-headed Coucal
Lesser Roadrunner
About These Birds
Buff-headed Coucal
バフ頭カッコウ (Centropus milo) — 58〜65 cm。巨大なカッコウ；漆黒の体；淡いバフ黄色の頭部と首；重い下曲がり嘴。ソロモン諸島の低地林・密な低木地に固有。非托卵性。
Lesser Roadrunner
Lesser Roadrunner (Geococcyx velox) — 46–52 cm. Similar to Greater Roadrunner but smaller with a more streaked breast. Found in dry scrub, open woodland, and arid valleys from Mexico to Nicaragua. Non-parasitic; carnivorous; eats insects and small vertebrates. Shares the same terrestrial running lifestyle as its northern relative.