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
PRAYING MANTIS MAKES AN UNLIKELY FRIEND

A brave praying mantis makes an unusual friend in an Oriental garden lizard .

HUNGRY CHAMELEON CATCHES DINNER

EXPERTLY camouflaged, this clever panther chameleon knows how to catch its prey by surprise .

WOMAN DIES AFTER TAXI STABBING

Court case starts today at Birmingham Crown Court .

FRILLED LIZARD SINGS FOR THE CAMERA

A frilled lizard appears to be belting out a tune as it sits in a tree with its mouth open wide .

PHOTOGRAPHER BLENDS NIGHT AND DAY IN CITYSCAPES

ALL IS not as it seems in these deceptive cityscapes .

OWLS ARE MASTERS OF DISGUISE IN INDIAN FOREST

HUDDLED together in the hollow of a tree, it would be easy to overlook these two sleepy owls as they blend into the trunk .

PAWS FOR THOUGHT: POLAR BEAR RELAXES IN SNOW

STARING intently into the camera, a polar bear appears to be lost in thought while relaxing in the snow .

BIRD FISHING

DIVING down at a speed of 75mph, this is the moment a hungry osprey caught his prey .

GOING IN FOR THE GILL

NEVER mind being careful not to choke on your food, this mother bird has a bigger challenge on her hands, as her ravenous offspring impatiently launches its head down into her stomach .

REAL-LIFE SHIPWRECKED EXPERIENCE

THE THOUGHT OF BECOMING shipwrecked on a remote destination would fill most holidaymakers with dread .

FAST FOOD FISHING

THIS is the awesome moment an Osprey catches its prey travelling at 50mph, giving new meaning to FAST FOOD .

UNIQUE TREEHOUSES: A NIGHT UNDER THE STARS

WITH LUSH GREEN LANDSCAPES stretching out as far as the eye can see, you're in for a treat at these one of a kind treehouses .