Photo 61107912, (c) Jeremy Graves, some rights reserved (CC BY-NC), uploaded by Jeremy Graves

Attribution © Jeremy Graves some rights reserved Uploaded by jeremygraves Source iNaturalist Canada Associated observations Photos / Sounds What Great Black-backed Gull (Larus marinus) Observer jeremygraves Date February 8, 2020 12:11 PM EST Place Peel, Ontario, Canada (Google, OSM) Date Added February 8, 2020 09:20 PM EST 3 IDs Research Grade View Sizes small medium large original