Photo 1556853, (c) Dan Rademacher, some rights reserved (CC BY), uploaded by Dan Rademacher

Attribution © Dan Rademacher some rights reserved Uploaded by rademacherdan Source iNaturalist Associated observations Photos / Sounds What American Bullfrog (Lithobates catesbeianus) Observer rademacherdan Date February 15, 2015 10:48 AM PST Place 2–98 Old Tunnel Rd, Orinda, CA, US (Google, OSM) Date Added February 15, 2015 06:03 PM PST 2 IDs Research Grade View Sizes small medium large original