OPEN WIDE! MONKEY GIVES FRIEND AN UNEXPECTED DENTAL CHECK-UP

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.

Other great stories
NEW DELHI CHILD RAPE PROTESTS

NEW DELHI, A woman activist of India's main opposition Bharatiya Janata Party crosses a police barricade near the residence of ruling Congress party chief Sonia Gandhi during a protest against the recent rape of a five-year-old girl in New Delhi, India, April 21, 2013 .

STUNNING ENGLISH COUNTRYSIDE

LOCATIONS bursting with vibrant greens and chestnut browns, these photographs capture the peaceful English countryside in all its glory .

THE END OF THE WORLD CINEMA

SITTING in the middle of a vast desert, an abandoned cinema is still waiting for its first movie to be screened .

LONDON LANDSCAPES PHOTOGRAPHED FROM ROOFTOPS

A British photographer has captured the beauty of London in a stunning series of landscapes shots .

FROZEN WATERFALLS

COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them .

ON A WINGSUIT AND A PRAYER - FASTEST FLYING WOMAN IN THE WORLD

SOARING at 112 miles per hour through the air, this petite blonde certainly lives up to her title as the fastest flying woman in the world .

TRIG-OF -THE- EYE STREET ART

At first glance what might look like ordinary rusty bridge and road railings, are in fact amazing works of art .

MISCHIEVOUS FOX CUBS

A mischievous fox cub demonstrates his playful side by biting his sibling’s tail .

A-PAW-ABLE SHELTER DOGS POSE IN THE HOPE OF FINDING FOREVER HOMES

WE’RE all familiar with the heart-wrenching pictures of dogs abandoned in animal shelters, but one photographer has found an innovative way of showcasing the pooch’s personality .

HARVEY NICKS ADS ARE A WEE BIT TOO MUCH FOR SHOPPERS

High street giant Harvey Nichols has come under fire for a "disgusting" ad campaign that depicts a woman peeing herself .

STAR-TI-LING: 40,000 STARLINGS MIMIC HITCHCOCK'S THE BIRDS

STAR-TI-LING: 40,000 STARLINGS MIMIC HITCHCOCK'S THE BIRDS- This could be the fearsome scene from Alfred Hitchcock's The Birds as a flock of 40,000 starlings bask in the heat of a wonderful British sunset .

SHARK SELFIES

NOT YOUR everyday selfie, this plucky diver poses with some of the scariest predators in the ocean .