Photo 73522183, (c) Viktor Stepanov, some rights reserved (CC BY-NC), uploaded by Viktor Stepanov

Attribution © Viktor Stepanov some rights reserved Uploaded by vist Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer vist Date May 16, 2020 05:40 AM MSK Place Меленковский р-н, Владимирская обл., Россия (Google, OSM) Date Added May 18, 2020 01:21 PM MSK 2 IDs Research Grade View Sizes small medium large original Copyright Viktor Stepanov