Coral-billed Ground-cuckoo vs Lesser Ground-cuckoo
Carpococcyx renauldi 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Coral-billed Ground-cuckoo | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Carpococcyx renauldi | Morococcyx erythropygus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 55.7 cm (21.9 in) | 19.8 cm (7.8 in) |
| 体重 | 400.0 g (14.11 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Coral-billed Ground-cuckoo
さえずり
Loud, far-carrying melodic call; rich clear notes audible through dense tropical Southeast Asian 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
Endangered
Coral-billed Ground-cuckoo
Least Concern
Lesser Ground-cuckoo
How to Tell Them Apart
Coral-billed Ground-cuckoo
羽毛
Black Coucal (breeding): glossy all-black breeding plumage; red eye; long dark tail; non-breeding streaked brown; dimorphic
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
Coral-billed Ground-cuckoo
体長55〜60cmのミャンマーから中国南部の東南アジアに生息するカッコウ。暗いオリーブ褐色でサンゴ色の赤い嘴を持つ準絶滅危惧種。
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。