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.
Soldiers standing guard outside the Woolwich barracks in London - Two terror suspects are under armed guard in separate hospitals in London after a serving soldier was hacked to death in the street .
A trio of ants are locked in a tug of war over a fly as they pull the bug by its legs .
HUNDREDS of colour coordinated yarns lie abandoned in this once thriving textile mill .
A cricket perches on an unusual seat after crawling up the snout of a crocodile .
WITH the phosphorescent blobs and mesmerising patterns, these spectacular images may look like the hall marks of an enchanted forest but it is in fact the scene of thousands of dancing FIREFLIES .
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
FULL OF STUNNING colours and swirling shapes, the furrows on these fields create a mix of mesmerising patterns .
TENNIS was a game made for three according to the first Victorian rule book .
THIS is the incredible moment a pelican throws a fish into the air and SLAM DUNKS it into its enormous throat sack .
WELCOME to the 125 decibel boombox bus that could damage your hearing if you party too close to its giant speakers .
Splashing around in the water, a mother otter and her son are tangled in a family feud .
INSIDE Britain's last Naval hospital where scurvy was cured looks like an NHS time capsule .