Photo 19921790, (c) madfox, some rights reserved (CC BY-NC), uploaded by madfox

Attribution © madfox some rights reserved Uploaded by madfox Source iNaturalist Associated observations Photos / Sounds 4 photos What Common Drone Fly (Eristalis tenax) Observer madfox Date June 16, 2018 09:15 AM PDT Place Sacramento County, CA, USA (Google, OSM) Date Added June 18, 2018 10:59 AM PDT 2 IDs Research Grade View Sizes small medium large original