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.
PERCHING on the edge of a flower, these loved-up caterpillars can't resist each other as they enjoy a romantic moment together .
Families in an Indian slum put their lives on the line by living on top of an ACTIVE railway track .
COURAGEOUS climbers descend 400 metres as they manoeuvre their way through thick walls of ice .
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .
An artist has transformed traditional Thanksgiving dinners into mini-masterpieces .
If you tune into primetime coverage of the 2012 Olympic Games, you’re most likely going to see London’s new Aquatic Center from many angles as athletes from all around the globe compete for the top spot on the podium .
SAT ON top of a Brazilian turtle’s head, this little ladybird looks content as he studies his environment from a new height .
Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks .
An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .
BLOWING bubbles underwater, this adorable polar bear slides into his tank for a playful dip .
An elegant snowy owl spreads her wings and glides effortlessly above the snow covered field .
THIS is the EXPLOSIVE moment when a 50 metre high pylon came crashing down to earth in a rural field .