Gray wolf (Canis lupus) 870F of the Junction Butte Pack in the winter, Yellowstone National Park, Wyoming, United States of America, North America

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel destination travel destinations travel tourism gray wolf grey wolf canis lupus timber wolf western wolf canid snow winter scene yellowstone national park wyoming usa us united states united states of america north america american north american mammal animal themes animal animals fauna wild animal wild animals wild animals in the wild animal theme side view animal portrait footprints walking staring startled one animal wary