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.
THESE are the Disney Princesses you wouldn't want to run into in a dark alley .
COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them .
THIS alien-like bug would look more at home in outer-space but it can actually be found wriggling around here on Earth .
Complete with core, mantle and crust, these incredible planet cakes are truly out of this world .
A doting seal smiles at her sweet little pup as she tickles its tummy on the beach .
HUDDLED together in the hollow of a tree, it would be easy to overlook these two sleepy owls as they blend into the trunk .
From a floating jelly fish to a relaxed seal, Britain’s unappreciated beach life is captured above and below the water .
An Australian explorer has travelled the globe with a toy pig, known as Travel Piggy, in search of a missing cuddly companion .
A Canadian couple celebrated their engagement by recreating iconic moments from the film The Notebook .
With their guts spewing and eyes hanging out, these are the cuddly toys children might be reluctant to curl up to .
STARING intently into the camera, a polar bear appears to be lost in thought while relaxing in the snow .