Photo 5708486, (c) Leanne Wallis, some rights reserved (CC BY-NC), uploaded by Leanne Wallis

Attribution © Leanne Wallis some rights reserved Uploaded by leannewallis Source iNaturalist Canada Associated observations Photos / Sounds What American Bullfrog (Lithobates catesbeianus) Observer leannewallis Date August 24, 2011 01:09 PM EDT Place Caledon, ON, Canada (Google, OSM) Date Added December 5, 2016 07:56 PM EST 3 IDs Research Grade View Sizes small medium large original