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.
Soldiers standing guard outside the Woolwich barracks in London - Two terror suspects are under armed guard in separate hospitals in London after a serving soldier was hacked to death in the street .
Throwing a right hook as he launches onto his opponent with his gnarling teeth at the ready, this is the OTTER-LY ruthless showdown between two otters .
STARING eagerly into the camera, this little toad is full of curiosity .
A diver attempts to control rising numbers of lionfish by feeding the venomous species to Caribbean reef sharks .
YOU’VE heard of the northern lights now feast your eyes on the natural wonder of the SOUTHERN lights .
A trout manages to escape the jaws of a hungry cormorant - only to find itself back inside the bird's long beak .
THIS ONE of a kind experience brings a whole new meaning to the phrase 'a coffee to go' .
RESTING his weary head on his flipper, this little seal pup takes a much needed nap after an afternoon of strenuous yoga .
A cheeky owl fancies a game of hide and seek as it peeps out from behind a tree .
What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany .
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .
Swirling water and sand create amazing aerial images of river deltas across Iceland .