These are the men with one of the most unpleasant jobs in the world. The sulphur miners, pictured in East Java, Indonesia, risk their lives every day. Mining sulphur inside the crater of the Ijen volcano, they inhale clouds of toxic smoke and work tirelessly for 12 hours a day. Russian photographer Gleb Tarro, 43, of San Diego, California, travelled to the volcano and witnessed the men at work.
A group of otters put on a show of aqua aerobics, as they raise their flippers perfectly in sync .
With luminous colours and alien- like features, these magical mushrooms look like they belong on another planet .
A lazy otter finds the ideal spot to soak up the sun and sleep off his lunch .
What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany .
An Australian explorer has travelled the globe with a toy pig, known as Travel Piggy, in search of a missing cuddly companion .
These beautiful photographs show how these playful pods of dolphins make their own fun by gliding, flipping and spinning through the air whilst enjoying the sun on their backs .
WIDE EYED with a huge smile across her face, this little elephant is a picture of happiness .
SPURTING water 20ft into the air, this is one well you wouldn't want to dip your bucket into .
HUDDLING under a leaf, a pair of adorable Javan scops owls take shelter from the rain .
Fishermen in Myanmar have perfected an unusual fishing technique by carefully balancing on one leg .
An intrepid explorer hopes to be reunited with his travel partner, after his cuddly toy companion was stolen .