Photo 4866671, (c) Nick Block, some rights reserved (CC BY), uploaded by Nick Block

Attribution © Nick Block some rights reserved Uploaded by nlblock Source iNaturalist Associated observations Photos / Sounds What Pickerel Frog (Lithobates palustris) Observer nlblock Date September 4, 2016 01:54 PM EDT Place Ponkapoag Pond, Randolph, MA, USA (Google, OSM) Date Added September 12, 2016 10:23 PM EDT 3 IDs Research Grade View Sizes small medium large original Copyright