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.
WITHOUT a care in the world, this little chimpanzee shows off her gymnastic skills as she swings around her enclosure .
BOXING DAY has come early for this pair of feisty squirrels, as their Christmas party quickly turns sour .
FULL OF STUNNING colours and swirling shapes, the furrows on these fields create a mix of mesmerising patterns .
A pair of snarling foxes go paw-to-paw and brawl after unexpectedly crossing paths .
MEET the little lion of suburbia with a mane that makes him look like a mini-king of the jungle .
Animal rescue volunteers have told how a cat riddled with cancer was forced to ripped off its own ears after it was abandoned by its owners .
A BIKINI swim with jellyfish sounds like the most painful past-time on the planet .
BREATHING life back into old photographs, these black and white images are transformed by colour .
An adorable black bear cub struggles to find the perfect spot for an afternoon nap as he wriggles around on the branch of a maple tree .
CLIMBING, falling and tugging on his weary mum, this little orangutan is up to all kinds of trouble .
This longhorn beetle demon-strates a dark side as it looks just like the devil .