the tranquil river scene with a grey heron and a black-headed gull (chroicocephalus ridibundus).

wildlife bird water nature river wetland animal waterbird duck lake reflection pond shore wilderness ducks sea marsh waterfowl reservoir tranquil scene grey heron blackheaded gull chroicocephalus ridibundus ardea cinerea captured midstep one leg raised firmly planted avian bank watching birdwatching carpathian rivers egret fauna fishing gray great habitat herons hunt hunting fish landscape long legs native ornithology outdoor plumage ripples birds shallow shoreline summer surface wading wetlands wild wildness wings