Photo 28574918, (c) Krissa Klein, some rights reserved (CC BY-NC), uploaded by Krissa Klein

Attribution © Krissa Klein some rights reserved Uploaded by graysquirrel Source iNaturalist Associated observations Photos / Sounds What Great Horned Owl (Bubo virginianus) Observer graysquirrel Date September 24, 2018 05:05 PM PDT Place Sonoma County, CA, USA (Google, OSM) Date Added November 26, 2018 07:16 PM PST 4 IDs Research Grade View Sizes small medium large original Copyright