Photo 64819319, (c) Derek Dunnett, some rights reserved (CC BY-NC), uploaded by Derek Dunnett

Attribution © Derek Dunnett some rights reserved Uploaded by dunnder Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Great Gray Owl (Strix nebulosa) Observer dunnder Date March 2020 Place Ottawa, CA-ON, CA (Google, OSM) Date Added March 28, 2020 11:05 AM EDT 8 IDs Research Grade View Sizes small medium large original