Cocos Cuckoo vs African Cuckoo
Coccyzus ferrugineus 比較対象 Cuculus gularis
Side-by-Side Comparison
| 属性 | Cocos Cuckoo | African Cuckoo |
|---|---|---|
| 学名 | Coccyzus ferrugineus | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 25.9 cm (10.2 in) | 41.8 cm (16.5 in) |
| 体重 | 70.0 g (2.47 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Cocos Cuckoo
Loud, resonant melodic call; rich notes building in musical sequence through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
African Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. Vocalization pattern typical of this species in its native habitat.
保全状況
Cocos Cuckoo
African Cuckoo
How to Tell Them Apart
Cocos Cuckoo
African Cuckoo
African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common
About These Birds
Cocos Cuckoo
フェルギニアスカッコウ(Coccyzus ferrugineus)はコロス島（エクアドル）とガラパゴス諸島に固有のカッコウです。錆色の体色が特徴的です。非常に限られた分布域を持ち、絶滅危惧種に指定されています。
African Cuckoo
African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.