Photo 8947170, (c) Matt Muir, some rights reserved (CC BY), uploaded by Matt Muir

Attribution © Matt Muir some rights reserved Uploaded by muir Source iNaturalist Associated observations Photos / Sounds What American Bullfrog (Lithobates catesbeianus) Observer muir Date July 8, 2017 01:07 PM EDT Place Calvert Cliffs State Park (Google, OSM) Date Added July 9, 2017 04:45 PM AKDT 4 IDs Research Grade View Sizes small medium large original