Photo 85236944, (c) Mikhail Protasov, some rights reserved (CC BY-NC), uploaded by Mikhail Protasov

Attribution © Mikhail Protasov some rights reserved Uploaded by mikvik Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer mikvik Date July 9, 2020 10:33 AM MSK Place Центр, Петрозаводск, Респ. Карелия, Россия (Google, OSM) Date Added July 19, 2020 03:25 PM MSK 2 IDs Research Grade View Sizes small medium large original