Oakley, J., & Theodorou, A. (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), 494-495. https://doi.org/10.17161/randa.v27i3.14895