Stock photography, photos: Polar Bears Sparring 3 Stock photos of Polar bears sparring on northern tundra while in snowstorm. Near Churchill, MB, Canada. Third in sequence of 3. 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, predation, predatory, predator, spar, sparring, fight, fighting, box, boxing, wrestle, wrestling, snow, snowy