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
ZANZIBAR FISHERMEN RISK THEIR LIVES FOR FOOD

VENTURING into the ocean with self-made spears and nets, the fishermen of Zanzibar put their lives on the line when they catch food for their families .

CROHN'S SUFFERER 'ACCUSED OF BEING ANOREXIC' AFTER LOSING 10ST

A Crohn's sufferer has slammed doctors who allegedly accused her of being anorexic after she lost 10st in just three months .

BRITISH BEACH-LIFE SPLIT SHOTS

UNDERWATER and above-water seaside shots show the best of British beach-life .

SMILING SHARKS

A lively lemon shark grins into the camera and showcases his impressive teeth .

WOMAN REVEALS HER 9-MONTH-OLD DAUGHTER SUFFERED HORRIFIC BURNS TO 20% OF HER BODY AFTER KNOCKING SCALDING BOTTLE WARMER OVER HERSELF AT DAYCARE

A mother-of-three has revealed how her nine-month-old daughter was severely burnt after knocking a scalding bottle warmer over herself at daycare .

RING OF FIRE ECLIPSE IN OZ

THIS RING of fire in the sky is the annular solar eclipse that wowed our cousins down-under .

N-ICE DAY FOR A WHITE WEDDING: COUPLE WED ON GLACIER

When couples talk about wanting a white wedding, few will be referring to getting hitched on a glacier sat on top of an active volcano .

STUNNING ICEBERGS

In the calm waters of Greenland, gigantic icebergs dwarf everything around them .

STUNNING ENGLISH COASTAL LANDSCAPES

WITH STUNNING colours and serene scenes, these photographs capture the otherworldly beauty of the English coast .

BOY, 6, ALMOST BLIND AFTER ONE-IN-MILLION ALLERGIC REACTION

A six-year-old boy has been left almost blind after a one-in-a-million allergic reaction to antibiotics .

SLEEPING IN THE WILDERNESS

SLEEPING within touching distance of wild African animals might not be everyone's idea of a relaxing break .

BOSTON MARATHON PICTURES

T least three people have been killed and more than 100 injured, some seriously, in two explosions at the finish line of the Boston Marathon .