Photo 45096770, (c) Ken Rosenthal, some rights reserved (CC BY-NC), uploaded by Ken Rosenthal

Attribution © Ken Rosenthal some rights reserved Uploaded by krosenthal Source iNaturalist Associated observations Photos / Sounds What Black-shouldered Spinyleg (Dromogomphus spinosus) Observer krosenthal Date July 12, 2019 05:07 PM EDT Place Glebe Road Park, Arlington, VA, US (Google, OSM) Date Added July 15, 2019 11:36 PM EDT 2 IDs Research Grade View Sizes small medium large original