SIBLING RIVALRY

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.

Other great stories
VIBRANT WOODPECKER FEEDS HER YOUNG

A middle spotted woodpecker swoops into her nest and feeds her young in a forest in Trentino, Italy .

AERIAL PICTURES OF FURTHER FLOODING AS HEAVY RAIN CONTINUES

An aerial view of flooding in Gloucestershire .

UNDERWATER DIVERS FEED TIGER SHARKS

SOME OF the sea’s most terrifying creatures show their softer side as they join a group of diners for lunch .

SATURDAY NIGHT FEVER BEAR

An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .

AMAZING PANCAKE CREATIONS

From squids to Star Wars, these flipping marvellous creations are pancake portraits .

NAKED SLACKLINERS TACKLE NEW CHALLENGES

BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .

KUNG-FU LEOPARD CUBS

Pouncing down on top of his twin brother, these two snow leopard cubs practice their kung-fu moves .

PARTNERS IN GRIME

MASKED intruders look sinister but really they are a gang of urban exploring pranksters .

EMPTY LONDON UNDERGROUND

USUALLY full to bursting, these London Underground stations stand silent and completely commuter free .

THE SECRET LIFE OF SQUIRRELS

PICKING up a tiny tea-pot with its paws, a little red squirrel struggles to prepare its morning tea .

LIFE-LIKE PENCIL DRAWINGS

AT first glance these images could easily be mistaken for photographs, but they are in-fact real life drawings created using nothing but coloured pencils .

SEAL GETS READY FOR HIS CLOSE UP

WIDE EYED and staring straight down the lens of the camera, this intrigued seal is ready for his close up .