KHANNA, Vinod; UNIYAL, D. P.; PADMANABHAN, P. Vulture Sightings at Corbett Tiger Reserve, Uttaranchal. Indian Forester, [S. l.], v. 129, n. 8, p. 1049–1050, 2003. DOI: 10.36808/if/2003/v129i8/2375. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/2375. Acesso em: 9 jul. 2025.