Photo 4902714, (c) Mark Nenadov, some rights reserved (CC BY-NC), uploaded by Mark Nenadov

Attribution © Mark Nenadov some rights reserved Uploaded by marknenadov Source iNaturalist Canada Associated observations Photos / Sounds What American Bullfrog (Lithobates catesbeianus) Observer marknenadov Date September 15, 2016 09:07 AM EDT Place Essex, ON, Canada (Google, OSM) Date Added September 16, 2016 09:16 AM EDT 3 IDs Research Grade View Sizes small medium large original Copyright