Long-billed Cuckoo vs African Emerald Cuckoo
Chalcites megarhynchus so với Chrysococcyx cupreus
Side-by-Side Comparison
| Thuộc Tính | Long-billed Cuckoo | African Emerald Cuckoo |
|---|---|---|
| Tên Khoa Học | Chalcites megarhynchus | Chrysococcyx cupreus |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 19,4 cm (7.6 in) | 21,1 cm (8.3 in) |
| Khối Lượng | 31,25 g (1.10 oz) | 38,0 g (1.34 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Long-billed Cuckoo
Loud, melodic call with resonant quality; rich carrying notes given from tall tropical forest tree. Vocalization pattern typical of this species in its native habitat.
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.
Tình Trạng Bảo Tồn
Long-billed Cuckoo
African Emerald Cuckoo
About These Birds
Long-billed Cuckoo
Long-billed Cuckoo (Chalcites megarhynchus) — 18–21 cm. Bronze-green above; white below with rufous barring; notably long bill. Inhabits montane and hill forest of New Guinea and nearby islands. Brood parasite; hosts include gerygones. Insectivore.
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.