Mbaya, YP, and H Malgwi. “Species List and Status of Mammals and Birds in Sambisa Game Reserve, Borno State, Nigeria”. Journal of Research in Forestry, Wildlife and Environment 2, no. 1 (October 18, 2012): 135–140. Accessed September 6, 2026. https://www.ajol.info/index.php/jrfwe/article/view/82370.