Exploding out of the water, a great white shark performs a backflip during a hunt for seals. The jaw-dropping moment stunned spectators watching from a catamaran near Seal Island in False Bay, South Africa. The hungry shark emerged from the water and bit down on the catamaran's dummy seal, before disappearing into the waves. Yirui Heng, of Singapore, photographed the action, which lasted for just seconds.
This frozen lighthouse in Michigan could easily be mistaken for a still from the snow swept disaster movie The Day After Tomorrow .
Balanced on one leg, a frog assumes the crane kick martial arts stance made famous in the movie The Karate Kid .
SEA LIFE and greenery in one shot show nature at its very best .
WITH STUNNING colours and serene scenes, these photographs capture the otherworldly beauty of the English coast .
FROM COLOURFUL autumn leaves to living trees at first glance you might miss these people blended with nature .
BREATHING life back into old photographs, these black and white images are transformed by colour .
PERCHING on the edge of a flower, these loved-up caterpillars can't resist each other as they enjoy a romantic moment together .
A mining town in Australia’s outback appears to be completely deserted, but its residents have escaped the scorching heat by living in underground caves .
SLEEPING within touching distance of wild African animals might not be everyone's idea of a relaxing break .
SPURTING water 20ft into the air, this is one well you wouldn't want to dip your bucket into .
With the vivid red smoke billowing into the sky amid the misty sand dunes, these are the blissful views provided at the break of dawn at a volcano .
A SPECTACULAR array of stars fills the night sky as they soar over this active volcano .