Rufous Coucal vs Lesser Roadrunner
Centropus unirufus 比較対象 Geococcyx velox
Side-by-Side Comparison
| 属性 | Rufous Coucal | Lesser Roadrunner |
|---|---|---|
| 学名 | Centropus unirufus | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 33.5 cm (13.2 in) | 28.3 cm (11.1 in) |
| 体重 | 178.4 g (6.29 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous Coucal
Loud, far-carrying call with resonant quality; deep notes given repeatedly from tall African forest canopy.
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
Rufous Coucal
Lesser Roadrunner
About These Birds
Rufous Coucal
ルファス・カッコウ (Centropus unirufus) — 40〜45 cm。全身鮮やかな赤褐色；太い黒い嘴；赤い目。フィリピン・ルソン島固有種で原生・二次林・低木地に生息。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.