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.
SLEEPING within touching distance of wild African animals might not be everyone's idea of a relaxing break .
GLIDING through the water, these delightful frogs show off their vibrant colours as they practice their FROG crawl .
SPLASHING in the water and fighting in-between rocks, these energetic tigers enjoy their fun-filled morning .
SNUGGLING up against their teddy bears, these baby sloths could easily be mistaken for one of the cuddly toys .
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 .
FROM KISSING an alligator on the nose to walking over broken glass, this fearless daredevil is a real life female JACKASS .
FROM COLOURFUL autumn leaves to living trees at first glance you might miss these people blended with nature .
STOOD side by side next to a busy road, these buildings were once bustling with life .
LINED up one by one on a deer’s back, these little birds give their wings a break as they catch a ride across London .
Most people bend over backwards to keep children entertained, but this baboon show us how it’s done .
DINING under the stars, this restaurant takes you back in time - inside an ancient cave .