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.
A frilled lizard appears to be belting out a tune as it sits in a tree with its mouth open wide .
DIPPING his head into the vase of water, this little squirrel takes a refreshing break from an afternoon of eating .
Swimming side by side with divers, these manatees will do anything they can to stay warm .
FLEXING his muscles and staring straight at his opponent, this bodybuilding squirrel is the nuts .
THIS is the incredible moment a pelican throws a fish into the air and SLAM DUNKS it into its enormous throat sack .
THESE kingfishers prove no rod is needed as they go fishing for their dinner .
An Australian explorer has travelled the globe with a toy pig, known as Travel Piggy, in search of a missing cuddly companion .
HUDDLED together in the hollow of a tree, it would be easy to overlook these two sleepy owls as they blend into the trunk .
A trout manages to escape the jaws of a hungry cormorant - only to find itself back inside the bird's long beak .
