Photo 109564155, (c) Phil Boyle, some rights reserved (CC BY-NC), uploaded by Phil Boyle

Attribution © Phil Boyle some rights reserved Uploaded by philboyle Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer philboyle Date January 8, 2021 10:55 AM GMT Place Richmond Park, Richmond, London, UK (Google, OSM) Date Added January 8, 2021 08:14 PM GMT Description Central gull, flanked by other Black-Headed Gull, with what appears to be yellow legs. 1 comment 5 IDs Research Grade View Sizes small medium large original Copyright Phil Boyle