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.
BLOWING bubbles underwater, this adorable polar bear slides into his tank for a playful dip .
VIBRANT bursts of colour fill the screen as beautiful flowers blossom in these time-lapse videos .
GLAMPING is taken to a whole new level in the form of the luxurious Pop-Up Hotel .
A US firefighter has battled osteoarthritis and four hip replacements to break the world paddleboarding record .
These are the amazing close up pictures of North Korea's mass games - after photographers were previously banned from taking shots so close to the dazzling formation dances .
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .
This starling and prairie dog will not back down an inch as they have a fearsome stand-off over who gets to eat a nut .
PRANKSTER Dom Joly was so livid when he was slapped with a parking ticket that he took to Twitter to vent his anger – only to discover he was the victim of his own gag! The comic got a taste of his own medicine when he was tricked by a fellow joker for the first time in a decade .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
A lively lemon shark grins into the camera and showcases his impressive teeth .
Families in an Indian slum put their lives on the line by living on top of an ACTIVE railway track .