RADHAKRISHNAN, P. .; ASOKAN, S. . Some aspects of breeding habits of the red-vented bulbul (Pycnonotus Cafer) in the Cauvery delta region of southern India. Scientific Journal of Zoology, [S. l.], v. 3, n. 6, p. 50-55, 2014. Disponível em: https://sjournals.com/index.php/sjz/article/view/1150. Acesso em: 19 aug. 2022.