Photo 105024926, (c) Sergey Birds-n-roll, some rights reserved (CC BY-NC), uploaded by Sergey Birds-n-roll

Attribution © Sergey Birds-n-roll some rights reserved Uploaded by birds_n_roll Source iNaturalist Associated observations Photos / Sounds What Black Tern (Chlidonias niger) Observer birds_n_roll Date June 5, 2017 04:04 PM MSK Place Кстовский р-н, Нижегородская обл., Россия (Google, OSM) Date Added November 20, 2020 03:32 PM MSK 3 IDs Research Grade View Sizes small medium large original