Black-hooded Coucal vs Lesser Ground-cuckoo
Centropus steerii 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Black-hooded Coucal | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Centropus steerii | Morococcyx erythropygus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Critically Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 32.1 cm (12.6 in) | 19.8 cm (7.8 in) |
| 体重 | 200.75 g (7.08 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-hooded Coucal
さえずり
Loud, booming call with deep resonance; powerful notes carrying across humid West African lowland 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
Critically Endangered
Black-hooded Coucal
Least Concern
Lesser Ground-cuckoo
How to Tell Them Apart
Black-hooded Coucal
羽毛
Kai Coucal: dark brown above with iridescent sheen; rufous wings; pale buff below; long dark tail; orange-red eye; Kai island endemic
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
Black-hooded Coucal
黒頭巾カッコウ (Centropus steerii) — 40〜45 cm。赤褐色の体；全体に黒い頭部と上胸；長い尾。フィリピン・ミンドロ島固有種で低地林・低木地に生息。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。