Stock photography, photos: Polar Bear sticking out tongue Stock photos of Polar bear sticking out tongue while yawning. Near Churchill, MB, Canada Photograph: © Brad Hill Click for a larger image and more information Keywords associated with this stock photo: animal, wildlife, wild, mammal, carnivora, carnivore, ursidae, ursus maritimus, polar bear, behavior, humor, tongue, yawn, yawning, vomit, vomiting