Photo 114932578, (c) Gordo Laidlaw, some rights reserved (CC BY-NC), uploaded by Gordo Laidlaw

Attribution © Gordo Laidlaw some rights reserved Uploaded by odrog Source iNaturalist Canada Associated observations Photos / Sounds 4 photos What Sulphur Dun (Ephemerella invaria) Observer odrog Date June 2, 2020 03:33 AM EDT Place Flamborough, Hamilton, ON, Canada (Google, OSM) Date Added March 6, 2021 11:38 AM EST 2 IDs Research Grade View Sizes small medium large original