Sparrow on a reeds in wild nature.Passer montanus.Eurasian Tree Sparrow sitting on a reeds.Sparrow sits on a dry branch and cleans the beak wild animals interesting spring crowd winter river cute animal flying motion bird environment little birds wildlife birding ornithology winged wing tele zoom documentary mere lough wetlands pond lakeside lakeshore waterside littoral cinematic background landscape view natural film footage idyllic real true color simple standard ambience bare unspoiled nobody day ambiance scene scenic river stream brook creek fluvial potamic. UHD 4K 3820X2160