A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow. Pictured on the coast of Kaktovik on Barter Island, the young polar bears roll around in the powdery snow as they tickle and wrestle together. Finishing their play-date, one of the cheeky bears teasingly sticks out its tongue before bounding towards their mother.
HOPPING onto the scales, these adorable baby Humboldt penguins are ready for their first weigh-in .
ROLLING around in the snow, these young brown bears take a break from their play fight to share a tender hug with one another .
Balanced on one leg, a frog assumes the crane kick martial arts stance made famous in the movie The Karate Kid .
HUDDLED together on a branch, a pair of adorable Javan scops owls soak up the sun .
As sunlight cascades through its vibrant stained glass windows, every inch of the Nasir-ol-Mulk Mosque bursts with colour .
Families in an Indian slum put their lives on the line by living on top of an ACTIVE railway track .
Going for long rides through vast fields together, this twosome share an unbreakable bond .
The gunslingers are long gone and tumbleweeds have taken over at this abandoned American Wild West Theme Park in Cornwall .
A US firefighter has battled osteoarthritis and four hip replacements to break the world paddleboarding record .
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .
A little clownfish opens its mouth to reveal a blood sucking intruder living on its tongue .
