JHA, Kaushalendra Kumar, JHA, Radhika and O’NEIL CAMPBELL, Michael. The Distribution, Nesting Habits and Status of Threatened Vulture Species in Protected Areas of Central India. Ecological Questions. Online. 27 April 2021. Vol. 32, no. 3, pp. 7-22. [Accessed 21 April 2026]. DOI 10.12775/EQ.2021.020.