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.
Hot on the heels of a little rabbit, this cheetah is on a mission to catch his prey .
A diver looks like a minnow as she swims alongside a gigantic whale shark, the largest species of fish on the planet .
COURAGEOUS climbers descend 400 metres as they manoeuvre their way through thick walls of ice .
The gunslingers are long gone and tumbleweeds have taken over at this abandoned American Wild West Theme Park in Cornwall .
A group of shelter dogs showcase their loveable personalities in a series of passport-style photographs - in the hope of finding their forever homes .
This cheeky chappie is getting into all kinds of monkey business as he enjoys cooling off on a scorching hot day .
A young orangutan comes over all shy as she hides her face behind a broken bucket .
This frozen lighthouse in Michigan could easily be mistaken for a still from the snow swept disaster movie The Day After Tomorrow .
