Bornean Ground-cuckoo vs Lesser Ground-cuckoo
Carpococcyx radiceus 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Bornean Ground-cuckoo | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Carpococcyx radiceus | Morococcyx erythropygus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 51.7 cm (20.4 in) | 19.8 cm (7.8 in) |
| 体重 | 455.0 g (16.05 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bornean Ground-cuckoo
さえずり
Loud, raucous call with harsh quality; penetrating rough notes carrying powerfully through African woodland.
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
Vulnerable
Bornean Ground-cuckoo
Least Concern
Lesser Ground-cuckoo
How to Tell Them Apart
Bornean Ground-cuckoo
羽毛
Reunion Coucal: dark glossy above; rufous wings; pale below; long dark tail; red eye; Reunion island endemic; island relict species
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
Bornean Ground-cuckoo
体長50〜57cmのボルネオの一次林に生息するカッコウ。青銅褐色で赤い顔の皮膚と黄色い嘴を持つ脆弱種。
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。