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.
An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .
FROM KISSING an alligator on the nose to walking over broken glass, this fearless daredevil is a real life female JACKASS .
From vivid greens to glowing pinks, the colours of the aurora borealis fill the night sky above a snow covered Lapland .
FLAUNTING its new accessory, a fashionable green dumpy tree frog poses for the camera while wearing a SNAIL as a hat .
A US firefighter has battled osteoarthritis and four hip replacements to break the world paddleboarding record .
SNOWBOARDING in your £2,000 wedding dress sounds like a nightmare for most brides .
PERCHING on top of a gate, this young barn swallow waits patiently for his mum to return with dinner .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
Sitting all alone on drift ice in the Arctic Ocean, this lonely little fella looks lost .
A WIMBLEDON-mad couple will be creating a racket this summer - after installing a TENNIS COURT in their living room .
EXPERTLY camouflaged, this clever panther chameleon knows how to catch its prey by surprise .
The view from this rooftop pool is sure to make most holidaymakers envious .