Oakley, Joseph, and Alexandros Theodorou. 2020. “A Failed Predation Attempt by a Central American Indigo Snake (Drymarchon Melanurus) on a Tiger Ratsnake (Spilotes Pullatus) in Campeche, Mexico ”. Reptiles & Amphibians 27 (3): 494-95. https://doi.org/10.17161/randa.v27i3.14895.