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 kingfisher’s bright blue and orange feathers glisten in the sunlight as the bird dives into a lake .
OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed .
A couple celebrated tying the knot with a spectacular Alice in Wonderland-themed wedding reception .
PERCHING on the edge of a flower, these loved-up caterpillars can't resist each other as they enjoy a romantic moment together .
A brave leopard kicks back and relaxes in the sunshine - just inches from an enormous crocodile .
POPE MOBBED BY THOUSANDS OF WORSHIPPERS IN RIO - Thousands of worshippers gather to celebrate the Papal visit on Copacabana beach, Rio de Janeiro ,Brazil .
BURSTING from the water, a beautiful but deadly Sumatran tiger jumps for food in an Indonesian zoo .
WITH SNOW COVERING the ground around them, these two polar bears play fight .
This frozen lighthouse in Michigan could easily be mistaken for a still from the snow swept disaster movie The Day After Tomorrow .
COVERING themselves in ash and face paint, these are the holy men who live their lives away from everyday society .
