Black-eared Cuckoo vs African Cuckoo
Chalcites osculans 比較対象 Cuculus gularis
Side-by-Side Comparison
| 属性 | Black-eared Cuckoo | African Cuckoo |
|---|---|---|
| 学名 | Chalcites osculans | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 23.0 cm (9.1 in) | 41.8 cm (16.5 in) |
| 体重 | 32.0 g (1.13 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-eared Cuckoo
Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. 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
Black-eared Cuckoo
African Cuckoo
How to Tell Them Apart
Black-eared 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
Black-eared Cuckoo
クロミミカッコウ (Chalcites osculans) — 18〜20 cm。上面は銅色の光沢を持つ褐色；特徴的な黒い耳斑；淡いバフ色の下面でかすかな横縞；白い眉斑。オーストラリアの乾燥・半乾燥地帯の低木地に生息。托卵性。
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.