Photo 51399202, (c) Konstantin Romanov, some rights reserved (CC BY-NC), uploaded by Konstantin Romanov

Attribution © Konstantin Romanov some rights reserved Uploaded by kildor Source iNaturalist Associated observations Photos / Sounds What Black-headed Gull (Chroicocephalus ridibundus) Observer kildor Date September 14, 2019 07:49 PM +07 Place Novosibirskiy rayon, Novosibirsk, Russia (Google, OSM) Date Added September 15, 2019 06:47 PM +07 2 IDs Research Grade View Sizes small medium large original Copyright