BROOKS, George C. A Chance Encounter with Copulating Cottonmouths (Agkistrodon piscivorus). Reptiles & Amphibians, [S. l.], v. 20, n. 1, p. 20–22, 2013. DOI: 10.17161/randa.v20i1.13932. Disponível em: https://journals.ku.edu/reptilesandamphibians/article/view/13932. Acesso em: 4 apr. 2025.