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.
THIS is the fascinating abandoned house, complete with mystery portraits and homely items, that has been dubbed - crooked cottage .
A lazy otter finds the ideal spot to soak up the sun and sleep off his lunch .
Peering curiously into a basket hanging off the arms of a snowman, this little squirrel appears fascinated by the snowy figure .
AN ARRAY of colours, from pinks to blues and oranges, fill the night sky to create an amazing collection of interstellar patterns .
A BRITISH couple are the first to tie the knot inside an enormous GLACIER in Iceland .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
BALANCING on top of a tree, this bear cub puts her climbing skills to the test .
A proud gorilla mum welcomes her newborn baby western lowland gorilla, a critically endangered species .
This cheeky macaque gets up close and personal as he examines the dental hygiene of his fellow primate .
This longhorn beetle demon-strates a dark side as it looks just like the devil .
A blanket of fog is lit up by the colourful glowing lights of the city below .
A northern potoo shows it is a master of disguise as it perches on a tree stump and blends into the bark .