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.
Clinging on to their furry backs, mischievous monkeys appeared to enjoy the free transport as they rode around on a perturbed Capybara .
A German photographer travelled around Africa where he met and photographed members of tribes in a series of intimate portraits .
LEAPING for joy five-feet above the waves this baby whale cutie is saying HELLO to its family after being lost .
From the rolling hills of the Brecon Beacons to the still waters in the Lake District, these photographs capture autumnal landscapes across Great Britain perfectly .
Families in an Indian slum put their lives on the line by living on top of an ACTIVE railway track .
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
STRETCHING his little legs in the air, a smiley leaf-tailed gecko breaks free from his old, scaly skin .
Staring death in the face, a little field mouse bravely confronts a hungry cat .
A photographer has captured stunning photographs of the Milky Way above picturesque landscapes in the UK and Italy .
INSIDE Britain's last Naval hospital where scurvy was cured looks like an NHS time capsule .
HUDDLING under a leaf, a pair of adorable Javan scops owls take shelter from the rain .