
Appearance
Body mass is reported between 0.45 and 1 kg. They are similar to Silvery-cheeked Hornbill. Distinguishing features include an all-black back, white belly and white underwing coverts, and red facial skin.
Distribution
The Trumpeter Hornbill is a gregarious bird, usually living in groups of 2 to 5 individuals, although sometimes as many as 50. This hornbill is a locally common resident of the tropical evergreen forests of Burundi, Mozambique, Botswana, Congo, Kenya, the Caprivi strip of Namibia and eastern South Africa, where it feeds on fruits and large insects. Like other hornbills, the females incubate 4 to 5 white eggs, while sealed in the nest compartment.References:
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