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.
SAT with his arms folded and a cross look on his face, this Gorilla looks like he's had enough of the Christmas holidays already .
IN a galaxy far, far away, this collection of stunning interstellar formations will leave you STARSTRUCK .
THESE LOVE BIRDS can’t keep their beaks off each other as they share a very public display of affection .
IN a galaxy not so far away lies a magical display of lights that could be the latest image from NASA .
Blonde teen Jess Stubbs has certainly got girl power - as Britain’s youngest TRUCKER .
A trout manages to escape the jaws of a hungry cormorant - only to find itself back inside the bird's long beak .
WITH the mystical clouds forming a thick blanket and the electrifying lights below, these stunning pictures provide a unique view of the cityscape of Dubai taken from the tallest building in the world .
Swimming side by side with divers, these manatees will do anything they can to stay warm .
POWERFUL bolts of lightning illuminate the night sky in an incredible autumn storm over the Sardinian coastline .
A hungry hippo is seconds away from catching a bird in its gigantic jaws .
FROM a Kung-Fu professional to a mini incredible hulk, these are the babies you wouldn't want to mess with .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .