Great Reed-warbler (Acrocephalus arundinaceus) [trzciniak] {очеретянка велика}. Bird photography by Roman T. Brewka.
Great Reed-warbler (Acrocephalus arundinaceus) [trzciniak] {очеретянка велика} June 2, 2020, Kwiecewo, Poland
Great Reed-warbler (Acrocephalus arundinaceus) [trzciniak] {очеретянка велика} July 22, 2017, Lake Yalpuh, Ukraine