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.
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .
A Little owl looks down the lens of a camera and gives the photographer a cheeky wink .
NOT YOUR everyday selfie, this plucky diver poses with some of the scariest predators in the ocean .
This cheeky chappie is getting into all kinds of monkey business as he enjoys cooling off on a scorching hot day .
CONTRASTING settings reveal some of England’s most beautiful landscapes in all their glory .
A pair of chicks bravely decided to befriend a python, despite being the snake's favourite choice of food .
This hungry white tiger has just one thing on her mind - to taste fresh meat .
FISTS fly as two gorillas take each other on in a dramatic battle .
ALL IS not as it seems in these deceptive cityscapes .
Sitting all alone on drift ice in the Arctic Ocean, this lonely little fella looks lost .
FROM MRS Patmore to Lady Sybil, these barking mad illustrations show the WOOF-er side of some of our most loved Downton characters .
SNEAKING slowly into the water, this Bengal tiger plans a vicious attack on three unsuspecting deer .