Santhoshkumar, E., and P. Balasubramanian. 2014. “Food Habits of Indian Grey Hornbill <I>Ocyceros birostris< I> In Sathyamangalam Forest Division, Eastern Ghats, India”. Journal of the Bombay Natural History Society (JBNHS) 111 (2):90-97. https://doi.org/10.17087/jbnhs/2014/v111i2/71745.