Short-toed Coucal vs Sulawesi Cuckoo
Centropus rectunguis 比較対象 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Short-toed Coucal | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Centropus rectunguis | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 32.0 cm (12.6 in) | 41.2 cm (16.2 in) |
| 体重 | 200.625 g (7.08 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Short-toed Coucal
さえずり
Deep, hollow booming call; resonant low notes carrying across dense humid West African lowland forest.
Sulawesi Cuckoo
さえずり
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
保全状況
Vulnerable
Short-toed Coucal
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Short-toed Coucal
Sulawesi Cuckoo
羽毛
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
About These Birds
Short-toed Coucal
短趾カッコウ (Centropus rectunguis) — 35〜40 cm。赤褐色で黒い頭部；他のカッコウより顕著に短い尾；太い嘴。マレー半島・ボルネオ・スマトラの低地・丘陵林に生息。非托卵性。
Sulawesi Cuckoo
サンギヘカッコウ（Cuculus crassirostris）— スラウェシ北部のサンギヘ諸島固有のカッコウ。太い嘴が特徴。森林に生息する希少種。