Photo 60515376, (c) zebsphotography, some rights reserved (CC BY-NC)

Attribution © zebsphotography some rights reserved Uploaded by zebsphotography Source iNaturalist Australia Associated observations Photos / Sounds What Great Black-backed Gull (Larus marinus) Observer zebsphotography Date January 24, 2020 10:03 AM EST Place Lake Erie, Cleveland, OH, US (Google, OSM) Date Added January 30, 2020 12:58 AM UTC 2 IDs Research Grade View Sizes small medium large original