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.
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
A lively lemon shark grins into the camera and showcases his impressive teeth .
FISTS fly as two gorillas take each other on in a dramatic battle .
A photographer from the United Arab Emirates travelled to Pakistan where he captured the lives of local people in a series of expressive portraits .
An Australian beach is illuminated by an enticing neon blue glow as a rare phenomenon lights up the water .
SURROUNDED by divers, a hungry green sea turtle enjoys being the centre of attention .
At least three people have been killed and more than 100 injured, some seriously, in two explosions at the finish line of the Boston Marathon .
With an abandoned tricycle sitting in an empty corridor, this derelict but once grand mansion could be the setting for The Shining .
ARM extended and head flung back, this little chipmunk performs a loose-limbed yoga move .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
BEHIND the doors of this building, with its stacks of mattresses and discarded remains of wheelchairs, lies another victim of austerity cuts .
A panic stricken kitten that got her head stuck in a car tyre has been freed by quick thinking RSPCA staff .