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.
An Italian photographer travelled to the highlands of New Guinea where he met an Indonesian tribe untouched by the modern world .
Southern England, the south-west and west Wales have been warned to expect more wild weather, with heavy rain and high tides possibly leading to coastal flooding and travel disruption over the weekend .
DIVING down at a speed of 75mph, this is the moment a hungry osprey caught his prey .
FINALLY catching a meal, a pair of great white egrets fight over their dinner .
An adorable black bear cub struggles to find the perfect spot for an afternoon nap as he wriggles around on the branch of a maple tree .
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
HIDDEN in the middle of the Mojave Desert, a secret oasis awaits intrepid travellers .
WITH the mystical clouds forming a thick blanket and the electrifying lights below, these stunning pictures provide a unique view of the cityscape of Dubai taken from the tallest building in the world .
This is the amazing moment two white-tailed kites take an in-flight meal - exchanging prey at 100 foot high in mid air .
LOCATIONS bursting with vibrant greens and chestnut browns, these photographs capture the peaceful English countryside in all its glory .
SOARING through the air, this is the moment a hungry tawny owl arrives home with dinner .