Ramanujam, M. E. (2015) “The time budget and behavioural traits of young and adult Indian Eagle Owl Bubo bengalensis (Franklin, 1831) (Aves: Strigiformes: Strigidae) in and around a nesting site: a preliminary report”, Journal of Threatened Taxa, 7(14), pp. 8139–8147. doi: 10.11609/jott.2429.7.14.8139-8147.