A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow. Pictured on the coast of Kaktovik on Barter Island, the young polar bears roll around in the powdery snow as they tickle and wrestle together. Finishing their play-date, one of the cheeky bears teasingly sticks out its tongue before bounding towards their mother.
A Birmingham man inspired by sci-fi film Wall-E, has created a one- wheeled vehicle, controlled by signals from his BRAIN .
BURSTING from the water, a beautiful but deadly Sumatran tiger jumps for food in an Indonesian zoo .
STARING open-mouthed into the camera, this shocked fish looks out of place in the middle of its angry friends .
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
The view from this rooftop pool is sure to make most holidaymakers envious .
These are the men with one of the most unpleasant jobs in the world .
This starling and prairie dog will not back down an inch as they have a fearsome stand-off over who gets to eat a nut .
LYING back in the snow, these two polar bears share a cuddle as they call time out on playtime .
Going for long rides through vast fields together, this twosome share an unbreakable bond .
In the calm waters of Greenland, gigantic icebergs dwarf everything around them .
MASKED intruders look sinister but really they are a gang of urban exploring pranksters .
