Ekere, E. J. and Odewumi, O. O. (2024) “Pattern of Occurrence, Abundance and Threats to the Common Hippopotamus (Hippopotamus amphibious) along Oli River, Kainji Lake National Park, Nigeria”, NIGERIAN JOURNAL OF WILDLIFE MANAGEMENT, 4(2), pp. 71–83. Available at: https://wildlifesocietyng.org/ojs1/index.php/home/article/view/73 (Accessed: 15 November 2025).