Photo 50178766, (c) joe_fish, some rights reserved (CC BY-NC), uploaded by joe_fish

Attribution © joe_fish some rights reserved Uploaded by joe_fish Source iNaturalist Associated observations Photos / Sounds 4 photos What Black-shouldered Drone Fly (Eristalis dimidiata) Observer joe_fish Date September 2, 2019 03:05 PM CDT Place Winnemac Park, Chicago, IL, US (Google, OSM) Date Added September 2, 2019 06:22 PM CDT 3 IDs Research Grade View Sizes small medium large original