An adorable orangutan named Pongo celebrates his first birthday at Zoo Atlanta, Georgia, America. Born 10th January 2013, the infant Sumatran orangutan was the first child of mum Blaze. Pongo was born by Caesarean section and was raised by a team of zoo keepers, volunteers and veterinarians, while his mum recovered. First-time mother Blaze initially had to learn to develop maternal skills following her son's birth by Caesarean section last January.
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 .
PERCHED on a branch, these two frogs hold hands as they look into the camera .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .
In the calm waters of Greenland, gigantic icebergs dwarf everything around them .
SQUABBLING over the last piece of grain, these hungry squirrels are determined to stock up on as much food as possible .
HUNDREDS of hot air balloons decorate the sky above Turkey as the rising sun illuminates the spectacular scenery below .
STAIRWAY obsessed photographers have captured psychedelic shots that will mesmerise you .
AIRPORT staff have been put on alert after diet pills that come in grenade shaped containers sparked security alerts .
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 pair of adorable polar bear cubs play-fight with each other in the Alaskan snow .
