Wild European bison (Bison bonasus) walking in a meadow in winter, Bialowieza National Park, Poland, Europe

horizontal color image travel destinations travel outdoors day no people poland europe european bison bison field grass forest tree one animal animal shadow meadow winter cold temperature bialowieza national park national park wildlife nature side view wintry cold chill chilly wild animals in the wild trees travel destination tourist destination tourist destinations outdoor outside nobody no one no person forests daytime animals