764-5668 - Bison (Bison bison) bull covered with snow in snowfall in the winter, Yellowstone National Park, Wyoming, United States of America, North America
762-750 - American Bison (Bison bison), Little Firehole River, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
1200-8 - European bison (Bison bonasus) bull walking in snow covered forest habitat in February, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
1200-6 - European bison (Bison bonasus) bull, standing in snow covered meadow in February, with yellowhammer (Emberiza citrinella) flock in flight, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
1200-9 - European bison (Bison bonasus) female with calf, standing on snow covered field in February, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
1200-10 - European bison (Bison bonasus) herd walking on snow covered field in February, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
1200-11 - European bison (Bison bonasus) herd walking on snow covered field in February, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
1200-3 - European bison (Bison bonasus) bull with radio tracking collar, standing in snow covered forest habitat in February, Bialowieza National Park, Podlaskie Voivodeship, Poland, Europe
764-4839 - Bison (Bison bison) bull in the spring, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
764-4840 - Bison (Bison bison) cow and calf in the spring, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
764-4853 - Bison (Bison bison) bull in a spring snowstorm, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
764-4854 - Bison (Bison bison) cow and calf in the spring, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
764-4763 - Bison (Bison bison) cows in the snow with frost-covered trees in the winter, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
832-374729 - Beefalos or Cattalos, a crossbreed between North American Bison (Bison bison) and Domestic Cattle (Bos taurus), Grand Canyon National Park, North Rim, Arizona, United States of America, USA