Black-casqued Hornbill vs African Grey Hornbill
Ceratogymna atrata в сравнении с Lophoceros nasutus
Side-by-Side Comparison
| Характеристика | Black-casqued Hornbill | African Grey Hornbill |
|---|---|---|
| Научное название | Ceratogymna atrata | Lophoceros nasutus |
| Отряд | Bucerotiformes | Bucerotiformes |
| Семейство | Bucerotidae | Bucerotidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 74,7 cm (29.4 in) | 44,1 cm (17.4 in) |
| Масса | 1189,5 g (41.96 oz) | 202,0 g (7.13 oz) |
| Питание | -- | -- |
| Размер кладки | 1-2 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Black-casqued Hornbill only
Нет
African Grey Hornbill only
Охранный статус
Least Concern
Black-casqued Hornbill
Least Concern
African Grey 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.
African Grey Hornbill
The African Grey Hornbill weighs about 202g and is widespread across sub-Saharan woodland and savanna. Its large curved bill is distinctive, and it feeds on insects, fruit, and small vertebrates.