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. TV footage showed bloodied runners and spectators being treated at the scene and the road strewn with debris. The FBI said that this was a "potential terrorist
Destroyed buildings and overturned cars are seen after a huge tornado struck Moore, Oklahoma, near Oklahoma City, May 20, 2013 .
This brave Hyena finally catches his pray among the thousands of flamingos, Lake Nakuru, Kenya - OUTNUMBERED among thousands of flamingos, this bold hyena is not put off from hunting for a morning snack .
STARING open-mouthed into the camera, this shocked fish looks out of place in the middle of its angry friends .
An American black bear mimics John Travolta’s famous Saturday Night Fever dance move by hurling its arm in the air .
Balanced on one leg, a frog assumes the crane kick martial arts stance made famous in the movie The Karate Kid .
WITHOUT a care in the world, this little chimpanzee shows off her gymnastic skills as she swings around her enclosure .
If you tune into primetime coverage of the 2012 Olympic Games, you’re most likely going to see London’s new Aquatic Center from many angles as athletes from all around the globe compete for the top spot on the podium .
SOARING through the air, this is the moment a hungry tawny owl arrives home with dinner .
BREATHING life back into old photographs, these black and white images are transformed by colour .
ROLLING across a 65-metre-high viaduct in the Alps, the red carriages of the Bernina Express add a splash of colour to the spectacular snow-covered Swiss surroundings .
A Canadian couple celebrated their engagement by recreating iconic moments from the film The Notebook .
