SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other. The lumbering pair's sibling rivalry heats up the frosty winter setting in snow swept Alaska. American photographer and tour guide, Matthew Studebaker, 30, managed to capture these extraordinary shots in 25 miles per hour wind on Barrier Islands, Alaska in the Arctic National Wildlife Refuge. No strangers to the freezing weather, the playful polar bears sparred in temperatures of minus six degrees. "These siblings were teasing each other and sparring during a snowstorm," explains Matthew of Richfield, Ohio.
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
With the vivid red smoke billowing into the sky amid the misty sand dunes, these are the blissful views provided at the break of dawn at a volcano .
Destroyed buildings and overturned cars are seen after a huge tornado struck Moore, Oklahoma, near Oklahoma City, May 20, 2013 .
Oscar Pistorius entered a courtroom Monday for the start of his murder trial, walking past the victim's mother who says she came to court so she can ‘really look him in the eyes .
Meet the real life anime girl who looks like a living cartoon character despite never going under the knife .
A mother-of-three who weighed almost 16st has revealed how she lost 7 .
A Kermit the Frog toy made famous by travelling the world is still globehopping, having racked up an incredible 420,000 kilometres to some of the world's furthest flung places .
Sam Notaro built his own flood defences to protect his four-bedroom home in Moorland, Somerset Flooding is likely to get worse around Somerset as groundwater levels continue to rise .
An American woman whose skin turned silver after using nose drops is warning people of the dangers of medicines containing the metal .
A student has finally hit puberty after a four year battle against anorexia stunted his growth .
SPLASHING in the water and fighting in-between rocks, these energetic tigers enjoy their fun-filled morning .
FORGET Thorpe Park this summer as this is a 50 mile-per-hour ride over the Colorado River CANYON .