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.
MAKING himself at home, this little snail perches happily on top of this frog's head .
HUDDLING under a leaf, a pair of adorable Javan scops owls take shelter from the rain .
Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks .
PERCHED on a branch, this Little Owl plays third wheel to two love birds .
THESE LOVE BIRDS can’t keep their beaks off each other as they share a very public display of affection .
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .
This is the moment a nimble red fox and a lumbering Alaskan brown bear were locked in a tense stand-off .
These adorable pictures show the moment two cuddly red panda cubs take their first look at the outside world and are weighed for the very first time .
SWIMMING in unison, millions of silverside fish dwarf the divers .
DIVING boffins fired harpoons into 30-foot-long whale sharks in a bid to put the sea-beasts on Google Maps .
VIBRANT bursts of colour fill the screen as beautiful flowers blossom in these time-lapse videos .