Rusty-breasted Cuckoo vs Sulawesi Cuckoo
Cacomantis sepulcralis 比較対象 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Rusty-breasted Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Cacomantis sepulcralis | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Not Evaluated | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 41.2 cm (16.2 in) |
| 体重 | 31.95 g (1.13 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rusty-breasted Cuckoo
Loud, raucous call with harsh penetrating quality; rough notes carrying through dense forest. Vocalization pattern typical of this species in its native habitat.
Sulawesi Cuckoo
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
Rusty-breasted Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Rusty-breasted Cuckoo
Rusty-breasted Cuckoo: rusty-rufous breast; gray-brown above; pale belly; long dark tail; red eye-ring; bold rusty breast color
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
About These Birds
Rusty-breasted Cuckoo
マレー半島、スンダ列島、フィリピンに生息する体長22〜25cmのカッコウ。赤褐色の胸部が特徴。
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。