HARIKUMAR, G.; KALER, O. P.; JOSEPH, Sherly; PEEYUSKUTTY, K. J.; ZACHARIAS, V. J. The Great Indian Hornbill (<I>Buceros bicornis</I>) and Management of Old Growth forest Patches in Periyar Tiger Reserve. Indian Forester, [S. l.], v. 127, n. 10, p. 1165–1170, 2001. DOI: 10.36808/if/2001/v127i10/3071. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/3071. Acesso em: 10 jul. 2025.