Zeidler, Erik. 2012. “Necrotized Facial Deformities in an Urban Population of Common Snapping Turtles (Chelydra Serpentina, Chelydridae) from Bronx, New York”. Reptiles & Amphibians 20 (1): 1-6. https://doi.org/10.17161/randa.v20i1.13929.