WELCOME to the 750-foot deep rainbow cave that leaves visitors bewildered by its multi-coloured mood lighting .

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

SHOVELLING food into his mouth, this hungry gorilla enjoys a peaceful moment at dinner time .

LIKE A scene from A Bugs Life, these ants work on creating their own mini community .

An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .

A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .

Complete with core, mantle and crust, these incredible planet cakes are truly out of this world .

Families in an Indian slum put their lives on the line by living on top of an ACTIVE railway track .

CCTV shows a dark figure dumping the dog- A pet dog suffering with cancer has been put down after being dumped at an animal rescue in what officials said is the worst abandonment of any animal they have witnessed .

FROM a Kung-Fu professional to a mini incredible hulk, these are the babies you wouldn't want to mess with .

Sarah Gould, before weight loss Mum told "get down the gym fatty" -A 20 stone woman who was told "get down the gym fatty" on a night out has shed a third of her weight in time for her dream wedding .

SAT happily on the branch of a tree, this little frog appears unfazed by a surprise visitor .