Photo 31288326, (c) Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang

Attribution © Zihao Wang some rights reserved Uploaded by zihaowang Source iNaturalist Associated observations Photos / Sounds 2 photos What Great Black-backed Gull (Larus marinus) Observer zihaowang Date February 10, 2019 04:46 PM AST Place Coney Island, Brooklyn, NY, USA (Google, OSM) Date Added February 10, 2019 08:48 PM EST Description I am not sure, corrections are welcome. 2 IDs Research Grade View Sizes small medium large original