Dusky Long-tailed Cuckoo vs Sulawesi Cuckoo
Cercococcyx mechowi 比較対象 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Dusky Long-tailed Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Cercococcyx mechowi | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 26.1 cm (10.3 in) | 41.2 cm (16.2 in) |
| 体重 | 57.0 g (2.01 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Dusky Long-tailed Cuckoo
Loud, raucous call with hollow resonant quality; distinctive far-carrying notes through dense forest.
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
Dusky Long-tailed Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Dusky Long-tailed Cuckoo
Dusky Long-tailed Cuckoo: dark dusky brown above; pale buff below; very long graduated dark tail; red eye; forest canopy specialist
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
Dusky Long-tailed Cuckoo
ミドリミドリカッコウ (Cercococcyx mechowi) — 28〜32 cm。上面は暗褐色；下面は淡いバフ色で細かい暗色の横縞；非常に長く段階的な尾。中部アフリカの密林下層に生息。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。