Photo 67801522, (c) gennadiy, some rights reserved (CC BY-NC), uploaded by gennadiy

Attribution © gennadiy some rights reserved Uploaded by gennadiy Source iNaturalist Associated observations Photos / Sounds 4 photos What Black-headed Gull (Chroicocephalus ridibundus) Observer gennadiy Date April 20, 2020 04:53 PM +13 Place Себежский р-н, Псковская обл., Россия (Google, OSM) Date Added April 20, 2020 08:32 AM SST 2 IDs Research Grade View Sizes small medium large original Copyright