Polar bear (Ursus maritimus) juvenile crossing over newly forming pack ice, during autumn freeze up
Lion (Panthera leo) cubs playing, Masai-Mara Game Reserve, Kenya. Vulnerable species
Polar bear cub 3 months (Ursus maritimus) playing in the front of the day den in march. Wapusk National Park. Churchill, Manitoba, Canada
Emperor penguin (Aptenodytes forsteri), chick in brood pouch, Snow Hill Island, Antarctic
Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water
Polar bear (Ursus maritimus) young bear rolling around in the snow, on newly formed pack ice during autumn freeze up, Beaufort Sea, off Arctic coast, Alaska
Mute swan (Cygnus olor) pair courting. Walthamstow reservoir, London, UK
Axolotl / Mexican salamander (Ambystoma mexicanum), white or leucistic form, critically