Black-casqued Hornbill vs Jackson's Hornbill
Ceratogymna atrata so với Tockus jacksoni
Side-by-Side Comparison
| Thuộc Tính | Black-casqued Hornbill | Jackson's Hornbill |
|---|---|---|
| Tên Khoa Học | Ceratogymna atrata | Tockus jacksoni |
| Bộ | Bucerotiformes | Bucerotiformes |
| Họ | Bucerotidae | Bucerotidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 74,7 cm (29.4 in) | 34,0 cm (13.4 in) |
| Khối Lượng | 1189,5 g (41.96 oz) | 163,5 g (5.77 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-2 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Least Concern
Black-casqued Hornbill
Least Concern
Jackson's Hornbill
About These Birds
Black-casqued Hornbill
The Black-casqued Hornbill is a large, impressive hornbill of West and Central African lowland rainforests, with glossy black plumage, a large casqued yellow-and-red bill, and a pale blue facial skin. It inhabits the canopy of primary and tall secondary forests from Nigeria east through the Congo Basin. It feeds mainly on figs and other large fruits, swallowing them whole, and plays an important role as a seed disperser.