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.
SAILING peacefully across a river in the early morning light, a fisherman in China keeps a 1000 year old tradition alive .
A pair of chicks bravely decided to befriend a python, despite being the snake's favourite choice of food .
MEET the little lion of suburbia with a mane that makes him look like a mini-king of the jungle .
A German photographer travelled around Africa where he met and photographed members of tribes in a series of intimate portraits .
STEPFORD wives from the 1950's and 60's are performing history's most sexist exercise programme .
With stunning scenery and otherworldly vistas, Iceland’s rural beauty is inescapable – especially for Hollywood .
TOMORROW (Saturday) marks the 28th anniversary of the nuclear disaster that left the city of Chernobyl devastated .
VENTURING into the ocean with self-made spears and nets, the fishermen of Zanzibar put their lives on the line when they catch food for their families .
POWERFUL bolts of lightning illuminate the night sky in an incredible autumn storm over the Sardinian coastline .
RAISING his flipper, this two day old seal pup gives a wave to the camera .
TUGGING at his exhausted mum's ears, a beautiful baby orangutan refuses to settle for a nap as he begins a game of peek-a-boo .