G. Gokulakrishnan, A. Das, C. Sivaperuman, and S. Chandramouli, “First Record of the Green Catsnake, Boiga cyanea (Duméril, Bibron, and Duméril 1854) (Reptilia: Colubridae), from Narcondam Island, India”, RandA, vol. 28, no. 2, pp. 262–263, Jul. 2021, doi: 10.17161/randa.v28i2.15537.