Diet Overlap

Ceratogymna elata (Yellow-casqued Wattled Hornbill)
Bycanistes fistulator (Piping Hornbill)

Common Diet

Elaeis guineensis (African oil palm)

Common Habitat

Africa
Cross-Niger transition forests
Cross-Sanaga-Bioko coastal forests
Eastern Guinean forests
Guinean Forests of West Africa
Kambui Hills Forest Reserve
Kenting National Park
Korup National Park
Marahoue National Park
Mont Nimba Strict Nature Reserve
Mont Peko National Park
Niger Delta swamp forests
Nigerian lowland forests
Parc National de Tai
Sapo National Park
Takamanda Forest Reserve
Western Guinean lowland forests

Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Seed dispersal by Ceratogymna hornbills in the Dja Reserve, Cameroon, KENNETH D. WHITNEY, MARK K. FOGIEL, AARON M. LAMPERTI, KIMBERLY M. HOLBROOK, DONALD J. STAUFFER, BRITTA DENISE HARDESTY, V. THOMAS PARKER and THOMAS B. SMITH, Journal of Tropical Ecology (1998) 14:351–371