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.
BLOWING bubbles underwater, this adorable polar bear slides into his tank for a playful dip .
A soap bubble lands on the frosty ground and creates a shimmering snow globe as crystals form around it .
A pair of BEAUTIFUL rescue sea turtles spot their catch in the waters of the Great Barrier Reef .
POPE MOBBED BY THOUSANDS OF WORSHIPPERS IN RIO - Thousands of worshippers gather to celebrate the Papal visit on Copacabana beach, Rio de Janeiro ,Brazil .
A little caterpillar fearlessly scampers down a branch and confronts a praying mantis .
MAKING himself at home, this little snail perches happily on top of this frog's head .
A doting seal smiles at her sweet little pup as she tickles its tummy on the beach .
With stunning scenery and otherworldly vistas, Iceland’s rural beauty is inescapable – especially for Hollywood .
While often referred to as the kings of the jungle, gorillas - for all their might - are notorious hydrophobes .
From giant mountains to vast deserts, an American photographer spent a year capturing the diverse and beautiful landscape of the United States .