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.
HOTSPOT MEDIA - MILEY MASH-UP: MILEY CYRUS’ naked wrecking ball vid has been lampooned in this side-spitting photo-mashup .
AN ADORABLE one-eyed kitten has been dubbed the 'pirate cat' because of his pirate-like facial expressions .
A quiet Himalayan mountain village springs to life for a colourful Buddhist festival designed to expel evil spirits and bring happiness .
WEARING tiny Christmas accessories, these adorable babies get into the spirit of the season .
A BABY-faced burglar is starting a seven year stretch in custody after being nabbed by a Jaffa Cake .
These are the amazing close up pictures of North Korea's mass games - after photographers were previously banned from taking shots so close to the dazzling formation dances .
An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .
This tranquil setting stretches for miles as the sun sets behind the mountain .
LYING back in the snow, these two polar bears share a cuddle as they call time out on playtime .
Sprawled out on top of a log, this sleeping leopard takes a relaxing break from his daily routine .
WITH their robotic movements and pristine uniforms, these are the sexy traffic girls of North Korea that are becoming iconic figures in the secretive state .