H. S. Sangha and S. S. Dhumal, “Sightings of Buffy Fish-owl <I>Ketupa ketupu</I> and Mangrove Pitta <I>Pitta megarhyncha</I> in Sundarbans Tiger Reserve, West Bengal, India”, JBNHS, vol. 111, no. 3, pp. 225–226, Dec. 2014.