Photo 20638168, (c) Christopher Tracey, some rights reserved (CC BY-NC-SA), uploaded by Christopher Tracey

Attribution © Christopher Tracey some rights reserved Uploaded by ctracey Source iNaturalist Associated observations Photos / Sounds What Northern Black Racer (Coluber constrictor ssp. constrictor) Observer ctracey Date June 29, 2018 11:42 AM EDT Place Delaware Water Gap National Recreation Area, Milford, PA, US (Google, OSM) Date Added July 1, 2018 06:41 PM EDT 5 IDs Research Grade View Sizes small medium large original