Common raven (Corvus corax) pair, Yellowstone National Park, Wyoming, United States of America, North America

common raven corvus corax bird wildlife yellowstone national park yellowstone wyoming usa us united states united states of america north america photography colour image colour color image color horizontal outdoors outside no people nobody no one no one day animal themes wild nature the natural world united states of america north america two animals full length side view perching black national park tree branch animals in the wild