Pouncing down on top of his twin brother, these two snow leopard cubs practice their kung-fu moves. The martial arts savvy cats dip and dive as they excitably play together and show off their skills. This big cat fight was captured by Israeli zoologist Michal Samuni-Blank, a keen observer of snow leopards, on a visit to Central Park Zoo, New York.
A lazy tree frog, tired of hopping along a branch, chooses the slowest form of transport when it jumps on top of an unsuspecting snail .
COURAGEOUS climbers descend 400 metres as they manoeuvre their way through thick walls of ice .
PERCHED on a branch, these two frogs hold hands as they look into the camera .
A SPECTRUM of colours fills the sky during this spectacular and natural display of light .
DINING under the stars, this restaurant takes you back in time - inside an ancient cave .
BURSTING from the water, a beautiful but deadly Sumatran tiger jumps for food in an Indonesian zoo .
USUALLY full to bursting, these London Underground stations stand silent and completely commuter free .
Soldiers standing guard outside the Woolwich barracks in London - Two terror suspects are under armed guard in separate hospitals in London after a serving soldier was hacked to death in the street .
Leaping out of the ocean, a group of gentoo penguins fly through the air before landing safely on an iceberg .
THESE are the Disney Princesses you wouldn't want to run into in a dark alley .
LINED up one by one on a deer’s back, these little birds give their wings a break as they catch a ride across London .