Black-billed Coucal vs African Emerald Cuckoo
Centropus bernsteini ile kıyaslandığında Chrysococcyx cupreus
Side-by-Side Comparison
| Özellik | Black-billed Coucal | African Emerald Cuckoo |
|---|---|---|
| Bilimsel Ad | Centropus bernsteini | Chrysococcyx cupreus |
| Takım | Cuculiformes | Cuculiformes |
| Familya | Cuculidae | Cuculidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 37,2 cm (14.6 in) | 21,1 cm (8.3 in) |
| Ağırlık | 162,5 g (5.73 oz) | 38,0 g (1.34 oz) |
| Beslenme | -- | -- |
| Kuluçka Büyüklüğü | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Hiçbiri
Black-billed Coucal only
African Emerald Cuckoo only
Hiçbiri
Song & Call Comparison
Black-billed Coucal
Loud, clear whistled call with carrying quality; rich musical notes audible through dense humid forest.
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Koruma Durumu
Black-billed Coucal
African Emerald Cuckoo
How to Tell Them Apart
Black-billed Coucal
White-browed Coucal: white supercilium stripe; brown-streaked above; rufous wings; pale buff below; long dark tail; red eye
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
About These Birds
Black-billed Coucal
Black-billed Coucal (Centropus bernsteini) — 40–44 cm. Rufous-chestnut back and wings; black head and underparts; all-black bill. Restricted to northern and western New Guinea in lowland forest and scrub. Non-parasitic. Omnivore.
African Emerald Cuckoo
African Emerald Cuckoo (Chrysococcyx cupreus) — 20–22 cm. Male: dazzling emerald green above and on breast; yellow belly; red bill. Female: bronze-green above; rufous-barred below. Inhabits primary forest and dense secondary growth across West and Central Africa. Brood parasite targeting sunbirds and other small passerines. Insectivore.