Bay Coucal vs Lesser Ground-cuckoo
Centropus celebensis 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Bay Coucal | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Centropus celebensis | Morococcyx erythropygus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 36.4 cm (14.3 in) | 19.8 cm (7.8 in) |
| 体重 | 244.4 g (8.62 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bay Coucal
さえずり
Deep, hollow resonant call; powerful low-frequency notes given from dense forest floor in Madagascar.
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
Bay Coucal
Least Concern
Lesser Ground-cuckoo
How to Tell Them Apart
Bay Coucal
羽毛
Greater Coucal: glossy blue-black head and underparts; rich chestnut wings; red eye; long graduated black tail; common large coucal
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
Bay Coucal
ベイ・カッコウ (Centropus celebensis) — 40〜45 cm。濃い栗色の体；黒い頭部・長い尾・下面；赤い目。スラウェシ島と周辺島嶼の森林・低木地に固有。非托卵性。雑食性。
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。