Photo 199704, (c) 109483576619263888197, some rights reserved (CC BY-NC-SA), uploaded by 109483576619263888197

Attribution © 109483576619263888197 some rights reserved Uploaded by charlesr Source Google Original https://picasaweb.google.com/109483576619263888197/INaturalist#5807755597523497042 Associated observations Photos / Sounds 5 photos What Great Black-backed Gull (Larus marinus) Observer charlesr Date November 5, 2012 Place Concrete Plant Park, Bronx NY (Google, OSM) Date Added November 6, 2012 12:50 PM EST 4 comments 2 IDs Research Grade View Sizes small medium large original Copyright cberengu@gmail.com