A mum has celebrated each of her four pregnancies with a host of wacky stunts - including acrobatics, aerial contortion, pole-dancing and risque photo shoots .

A trio of ants are locked in a tug of war over a fly as they pull the bug by its legs .

A frilled lizard appears to be belting out a tune as it sits in a tree with its mouth open wide .

A mother told she had terminal cancer by doctors who ignored her pleas for help 13 times has made a miracle recovery following the UK's first operation of its kind .

A northern potoo shows it is a master of disguise as it perches on a tree stump and blends into the bark .

THE THOUGHT OF BECOMING shipwrecked on a remote destination would fill most holidaymakers with dread .

BALANCING on top of a tree, this bear cub puts her climbing skills to the test .

DIVING boffins fired harpoons into 30-foot-long whale sharks in a bid to put the sea-beasts on Google Maps .

NEW DELHI, A woman activist of India's main opposition Bharatiya Janata Party crosses a police barricade near the residence of ruling Congress party chief Sonia Gandhi during a protest against the recent rape of a five-year-old girl in New Delhi, India, April 21, 2013 .

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 .

COURAGEOUS CLIMBERS scale frozen waterfalls in Canada, as the ice threatens to collapse beneath them .

A woman has released pictures of the horrific injuries she suffered when her jealous ex attacked her with a brick .