Yellow-billed Cuckoo vs African Cuckoo
Coccyzus americanus 比較対象 Cuculus gularis
Side-by-Side Comparison
| 属性 | Yellow-billed Cuckoo | African Cuckoo |
|---|---|---|
| 学名 | Coccyzus americanus | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 28.7 cm (11.3 in) | 41.8 cm (16.5 in) |
| 体重 | 56.73333333333333 g (2.00 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1-5 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Yellow-billed Cuckoo
Loud, far-carrying resonant call; deep musical notes audible impressively through dense tropical forest.
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
Yellow-billed Cuckoo
African Cuckoo
How to Tell Them Apart
Yellow-billed 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
Yellow-billed Cuckoo
イエロービルドカッコウ(Coccyzus americanus)は北アメリカ東部から中央アメリカにかけて分布するカッコウです。黄色い嘴と白い下面が特徴的です。毛虫を好んで食べ、自分で巣を作る珍しいカッコウです。托卵はほとんどしません。
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.