Chattering Yellowbill vs Lesser Roadrunner
Ceuthmochares aereus 比較対象 Geococcyx velox
Side-by-Side Comparison
| 属性 | Chattering Yellowbill | Lesser Roadrunner |
|---|---|---|
| 学名 | Ceuthmochares aereus | Geococcyx velox |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 23.4 cm (9.2 in) | 28.3 cm (11.1 in) |
| 体重 | 65.0 g (2.29 oz) | 184.1 g (6.49 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical forest.
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
Chattering Yellowbill
Lesser Roadrunner
About These Birds
Chattering Yellowbill
さえずりキイロハシカッコウ (Ceuthmochares aereus) — 30〜35 cm。細長；上面は灰色；下面はより淡い；鮮やかな黄色の嘴；長く段階的な尾。西・中部アフリカの密林下層に生息。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.