979-332 - Curious Beluga mother and calf (Delphinapterus leucas) approach underwater (blowing bubbles) in the Churchill River, Hudson Bay, Manitoba, Canada.
979-2338 - Two adult male Polar Bears (Ursus maritimus) swimming in open water in Hudson Bay to avoid the summer heat and insects near boat outside Churchill, Manitoba, Canada.
979-330 - Curious Beluga mother and calf (Delphinapterus leucas) approach underwater (blowing bubbles) in the Churchill River, Hudson Bay, Manitoba, Canada.
979-891 - Male Polar Bears, Ursus maritimus, engaged in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-892 - Male Polar Bears, Ursus maritimus, engaged in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-899 - Adult male Polar Bears, Ursus maritimus, in ritualistic fighting (this almost never leads to serious injury) near Churchill, northern Manitoba, Hudson Bay, Canada
979-893 - Male Polar Bears, Ursus maritimus, engaged in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-887 - Male Polar Bears, Ursus maritimus, beginning to engage in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-928 - Adult Polar Bears (Ursus maritimus) preparing to be transferred via helicopter from the "Bear Jail" outside Churchill, Manitoba, Canada.
979-874 - Male Polar Bears, Ursus maritimus, engaged in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-881 - Mother Polar Bear, Ursus maritimus, with 2 COY (Cubs of the Year) in blizzard conditions near Churchill, northern Manitoba, Hudson Bay, Canada
979-927 - Adult Polar Bear (Ursus maritimus) preparing to be transferred via helicopter from the "Bear Jail" outside Churchill, Manitoba, Canada.
979-875 - Male Polar Bears, Ursus maritimus, beginning to engage in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada
979-331 - Curious Beluga mother and calf (Delphinapterus leucas) approach underwater (blowing bubbles) in the Churchill River, Hudson Bay, Manitoba, Canada.
979-902 - Adult male Polar Bear, Ursus maritimus, shaking like a dog after scratching his back on a willow tree near Churchill, northern Manitoba, Hudson Bay, Canada
979-883 - Tranquilized Polar Bear mother and cub, Ursus maritimus, being prepared for transfer by helicopter near Churchill, northern Manitoba, Hudson Bay, Canada
979-890 - Male Polar Bears, Ursus maritimus, engaged in ritualistic mock fighting (serious injuries are rare), near Churchill, northern Manitoba, Hudson Bay, Canada