Francis, Okosodo, Ogundare G.A., and OLuseye A.R. “Food Preference and Foraging Ecology of the Black and White Casqued Hornbill (Bycanistes Subeylindricus) in Okomu National Park, Nigeria”. Sustainability and Biodiversity Conservation 3, no. 1 (May 7, 2024): 78–89. Accessed November 23, 2024. https://sustainable-biodiversity.com/index.php/pub/article/view/23.