Photo 62285616, (c) Adam Beall, all rights reserved, uploaded by Adam Beall

Attribution © Adam Beall all rights reserved Uploaded by shirley63 Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer shirley63 Date February 27, 2020 08:13 AM UTC Place Hertfordshire, England, GB (Google, OSM) Date Added February 27, 2020 08:16 AM UTC 2 comments 6 IDs Research Grade View Sizes small medium large original