Islam, Md Abraharul, - Monirujjaman, Rasel Ahammed, and Mahruma Aktar. 2018. “Diurnal Activity Pattern of White-Rumped Vulture, Gyps Bengalensis (Gmelin, 1788) in Captivity During Breeding Season at Bangladesh National Zoo, Dhaka”. Jahangirnagar University Journal of Biological Sciences 7 (1):81-85. https://doi.org/10.3329/jujbs.v7i1.37978.