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.
A GLOWING range of greens and blues sweep across the sky in a spectacular display of light .
Clinging on to their furry backs, mischievous monkeys appeared to enjoy the free transport as they rode around on a perturbed Capybara .
STARING open-mouthed into the camera, this shocked fish looks out of place in the middle of its angry friends .
A trout manages to escape the jaws of a hungry cormorant - only to find itself back inside the bird's long beak .
THE CRAZE for mimicking the video game Streetfighter has spread to the streets of London .
SNUGGLING up against their teddy bears, these baby sloths could easily be mistaken for one of the cuddly toys .
A BRITISH couple are the first to tie the knot inside an enormous GLACIER in Iceland .
This starling and prairie dog will not back down an inch as they have a fearsome stand-off over who gets to eat a nut .
A small Indian monkey is seemingly gob-smacked after reading the latest stock market news .
A DETERMINED great blue heron holds on tightly to its prey as the furry gopher attempts to wriggle free .
