Photo 67041857, (c) Сергей, some rights reserved (CC BY-NC), uploaded by Сергей

Attribution © Сергей some rights reserved Uploaded by smsergey Source iNaturalist Associated observations Photos / Sounds 2 photos What Eurasian Tree Sparrow (Passer montanus) Observer smsergey Date April 15, 2020 11:43 AM +08 Place 53.0626..., 102.887... (Google, OSM) Date Added April 15, 2020 08:42 PM +08 2 IDs Research Grade View Sizes small medium large original