This cheeky macaque gets up close and personal as he examines the dental hygiene of his fellow primate. Using his fingers to prise open his friend's mouth, he carefully inspects his teeth, searching for any unwanted visitors. The hilarious photographs were captured by British photographer David Williams, 41, on a visit to Tama Zoo, in Hino, Japan. David, from Bangor, Wales, says: “In these pictures you can see a macaque looking inside a friend's mouth, searching for fleas or insects.
Here's a collection of art for the DIGIT-AL age as these fascinating illusions of landmarks, places and even a banana are made using just a pair of hands .
A SPECTRUM of colours fills the sky during this spectacular and natural display of light .
ARMED with her camera, bikini and flippers, this brave diver goes swimming with SHARKS .
These are the faces of orphans suffering from the horrifying effects of chemical warfare .
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
A photographer has travelled the length of the UK capturing lighthouses and their picturesque surroundings .
Grandmother Janet Kirby was told she couldn't board her plane home after being accused of assault .
POWERFUL bolts of lightning illuminate the night sky in an incredible autumn storm over the Sardinian coastline .
THIS incredible shimmer of silver fish mirrors the image of that of an underwater tornado .
A TAXIDERMY truck spotted in America’s Deep South could be the most gruesome wagon on the road .
A British photographer has captured the beauty of London in a stunning series of landscapes shots .
Playing, splashing and generally messing around, these polar bears show they certainly have a soft spot for the water, and not just each other .