Whistling Yellowbill vs Indian Cuckoo
Ceuthmochares australis 比較対象 Cuculus micropterus
Side-by-Side Comparison
| 属性 | Whistling Yellowbill | Indian Cuckoo |
|---|---|---|
| 学名 | Ceuthmochares australis | Cuculus micropterus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 24.4 cm (9.6 in) | 39.3 cm (15.5 in) |
| 体重 | 64.2 g (2.26 oz) | 120.5 g (4.25 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Whistling Yellowbill
さえずり
Loud, harsh call with penetrating quality; rough resonant notes carrying through dense forest habitat.
Indian Cuckoo
さえずり
Loud, far-carrying raucous call; harsh penetrating notes given from tall dense forest canopy. Vocalization pattern typical of this species in its native habitat.
保全状況
Least Concern
Whistling Yellowbill
Least Concern
Indian Cuckoo
How to Tell Them Apart
Whistling Yellowbill
Indian Cuckoo
羽毛
Indian Cuckoo: gray above; white below with bold dark barring; four-note call; long dark tail; yellow eye-ring; common Asian species
About These Birds
Whistling Yellowbill
口笛キイロハシカッコウ (Ceuthmochares australis) — 30〜35 cm。さえずりキイロハシカッコウに非常に似た灰色の羽衣と黄色の嘴を持つが、チャタリングではなく melodic な口笛のような鳴き声で区別される。東・南部アフリカに分布。
Indian Cuckoo
インドカッコウ（Cuculus micropterus）— 南・東南アジアの森林に生息するカッコウ。複数音節の独特の鳴き声をもつ。托卵性。