Photo 39982526, (c) Dmitry Kuzmenckin, some rights reserved (CC BY-NC), uploaded by Dmitry Kuzmenckin

Attribution © Dmitry Kuzmenckin some rights reserved Uploaded by kuzmenckin Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer kuzmenckin Date June 6, 2015 08:31 AM HST Place Ребрихинский р-н, Алтайский край, Россия (Google, OSM) Date Added May 25, 2019 08:16 PM HST 2 IDs Research Grade View Sizes small medium large original