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 comical photographs were captured by British photographer, David Williams, 41, on a visit to Tama Zoo, in Tokyo, Japan last week.
A BUMPER season of births has left zoo with three of the cutest exotic kittens you're likely to see .
A diver looks like a minnow as she swims alongside a gigantic whale shark, the largest species of fish on the planet .
FLEXING his muscles and staring straight at his opponent, this bodybuilding squirrel is the nuts .
USUALLY full to bursting, these London Underground stations stand silent and completely commuter free .
The claws come out at meal time as a group of white tailed eagles brawl over road-kill .
Beautiful turquoise waves rise and fall in a series of stunning images taken along the coastline of south-eastern Australia .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
Clinging on to their furry backs, mischievous monkeys appeared to enjoy the free transport as they rode around on a perturbed Capybara .
BURSTING from the water, a beautiful but deadly Sumatran tiger jumps for food in an Indonesian zoo .