Photo 24742605, (c) Van Truan, some rights reserved (CC BY-NC), uploaded by Van Truan

Attribution © Van Truan some rights reserved Uploaded by vantruan Source iNaturalist Associated observations Photos / Sounds What Great Gray Owl (Strix nebulosa) Observer vantruan Date December 2003 Place St. Louis County, US-MN, US (Google, OSM) Date Added September 11, 2018 09:46 PM MDT 7 IDs Research Grade View Sizes small medium large original