Sulawesi Cuckoo vs Red-faced Malkoha
Cuculus crassirostris 比較対象 Phaenicophaeus pyrrhocephalus
Side-by-Side Comparison
| 属性 | Sulawesi Cuckoo | Red-faced Malkoha |
|---|---|---|
| 学名 | Cuculus crassirostris | Phaenicophaeus pyrrhocephalus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 41.2 cm (16.2 in) | 30.8 cm (12.1 in) |
| 体重 | 85.0 g (3.00 oz) | 91.9 g (3.24 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Red-faced Malkoha
さえずり
Sharp, far-carrying call with penetrating quality; loud notes audible through tropical scrub habitat.
保全状況
Least Concern
Sulawesi Cuckoo
Vulnerable
Red-faced Malkoha
How to Tell Them Apart
Sulawesi Cuckoo
羽毛
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
Red-faced Malkoha
About These Birds
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。
Red-faced Malkoha
スリランカに固有の絶滅危惧種のカッコウで、赤い頭部と長い尾が特徴的。島の湿潤な低地林と山地林に生息するが、森林破壊により個体数が激減している。