Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks. These amazing photographs were captured by American ocean photojournalist Tim Rock, on a trip north of Papua New Guinea to Vertigo Reef in Yap, Micronesia. ‘I had the pleasure and privilege to team up with diver Ai Futaki for two weeks of photography during an event called Manta Fest in Yap, Micronesia,’ says Tim, of Minneapolis, Minnesota. ‘She is a world champion free diver who wanted to try free diving with sharks and asked if I would document her swimming in Yap's waters.
A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow .
A Little owl looks down the lens of a camera and gives the photographer a cheeky wink .
This hungry white tiger has just one thing on her mind - to taste fresh meat .
EAGERLY BITING his nails, this little squirrel is clearly nervous of looming predators as he searches for his meal .
A cheeky owl fancies a game of hide and seek as it peeps out from behind a tree .
BEAUTIFULLY lit by the dim glow of lanterns, a cave in Iceland is transformed into the perfect wedding venue .
This cheeky macaque gets up close and personal as he examines the dental hygiene of his fellow primate .
A little boy whose brain grew inside his nose has been described as the 'real-life Pinocchio' by his proud mum .
A woman who was cyberstalked before being shot and paralysed by her ex-husband is campaigning to raise awareness for stalking victims .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
A chipmunk, with his cheeks full to bursting, has no intention of leaving with an empty stomach .