. . . . . . . . . "Thamnophis sauritus septentrionalis" . . "Lithobates clamitans" . . "josh_vandermeulen. 2010. Thamnophis sauritus septentrionalis eating Lithobates clamitans. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/10415583> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .