Kumaraguru, A. et al. 2021. First Sighting of Himalayan Griffon (<i>Gyps himalayensis</i>) in Point Calimere Wildlife and Bird Sanctuary, Nagapattinam, Tamil Nadu. Indian Forester. 147, 10 (Oct. 2021), 1018–1020. DOI:https://doi.org/10.36808/if/2021/v147i10/156794.