Chaida, Lekey, Abhijit Das, Ugyen Tshering, and Dorji Wangdi. “Assamese Cat Snake Boiga Quincunciata (Wall, 1908) (Reptilia: Squamata: Colubridae) - New Country Record for Bhutan”. Journal of Threatened Taxa 12, no. 5 (April 26, 2020): 15664–15667. Accessed December 9, 2021. https://threatenedtaxa.org/index.php/JoTT/article/view/5597.