Destroyed buildings and overturned cars are seen after a huge tornado struck Moore, Oklahoma, near Oklahoma City, May 20, 2013. A huge tornado with winds of up to 200 miles per hour (320 kph) devastated the Oklahoma City suburb of Moore on Monday, ripping up at least two elementary schools and a hospital and leaving a wake of tangled wreckage. At least four people were killed, KFOR television said, citing a reporter's eyewitness account, and hospitals said dozens of people were injured.
A SERENE turquoise glow glimmers from underneath these powerful icebergs .
AN EXERCISING turtle and an ice-skating chick are hardly everyday exploits in the animal community .
STARING open-mouthed into the camera, this shocked fish looks out of place in the middle of its angry friends .
A trio of ants are locked in a tug of war over a fly as they pull the bug by its legs .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
WITH STUNNING colours and serene scenes, these photographs capture the otherworldly beauty of the English coast .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .
RESTING his weary head on his flipper, this little seal pup takes a much needed nap after an afternoon of strenuous yoga .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .
An Italian photographer travelled to the highlands of New Guinea where he met an Indonesian tribe untouched by the modern world .
A GLOWING range of greens and blues sweep across the sky in a spectacular display of light .
A young orangutan comes over all shy as she hides her face behind a broken bucket .