Rutherford, Pamela L., and Nicholas A. Cairns. 2020. “MORPHOLOGY, REPRODUCTION, SEASONAL ACTIVITY AND HABITAT USE OF A NORTHERN POPULATION OF THE SMOOTH GREENSNAKE (OPHEODRYS VERNALIS)”. Journal of North American Herpetology, April, 1-7. https://doi.org/10.17161/jnah.vi.13613.