Trivedi, K., & Trivedi, A. (2023). Beak Locking Behaviour in Coppersmith Barbet <i>Psilopogon haemacephalus</i> (Family Megalaimidae). Journal of the Bombay Natural History Society (JBNHS), 120(2). https://doi.org/10.17087/jbnhs/2023/v120/156971