Chattering Yellowbill vs Sulawesi Cuckoo
Ceuthmochares aereus 比較対象 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Chattering Yellowbill | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Ceuthmochares aereus | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 23.4 cm (9.2 in) | 41.2 cm (16.2 in) |
| 体重 | 65.0 g (2.29 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
さえずり
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical 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
Least Concern
Chattering Yellowbill
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Chattering Yellowbill
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
Chattering Yellowbill
さえずりキイロハシカッコウ (Ceuthmochares aereus) — 30〜35 cm。細長；上面は灰色；下面はより淡い；鮮やかな黄色の嘴；長く段階的な尾。西・中部アフリカの密林下層に生息。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。