Chattering Yellowbill vs Lesser Ground-cuckoo
Ceuthmochares aereus 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Chattering Yellowbill | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Ceuthmochares aereus | Morococcyx erythropygus |
| 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) | 19.8 cm (7.8 in) |
| 体重 | 65.0 g (2.29 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
さえずり
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical forest.
Lesser Ground-cuckoo
さえずり
Soft, ventriloquial whistled phrase; clear pure notes given quietly and deceptively from dense tropical thicket.
保全状況
Least Concern
Chattering Yellowbill
Least Concern
Lesser Ground-cuckoo
How to Tell Them Apart
Chattering Yellowbill
羽毛
Verreaux's Coua: rich rufous below; olive-brown above; brilliant blue-green bare facial skin; long white-tipped tail; Madagascar
Lesser Ground-cuckoo
羽毛
Greater Roadrunner: boldly streaked brown above; white-cream below with dark streaks; long tail; shaggy crest; bare facial skin; fast runner
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 Ground-cuckoo
メキシコからコスタリカにかけての乾燥した低地林に生息するレッサーグラウンドカッコウ。体長25〜28cm。地面を走り昆虫や小動物を捕食する。地面を好む習性のカッコウ類。低危険種。