John Peter, S., Revathi, R., Jaisankar, I., & Durai Rasu, P. (2015). Study on Avifaunal Diversity and Species Richness in Foot Hills of Nilgiris, Tamilnadu, India. Indian Forester, 141(10), 1067–1074. https://doi.org/10.36808/if/2015/v141i10/80663