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
THROWING himself off 1,100ft bridges in a wheelchair, this is the PARALYSED base jumper who knows no fear .
THESE LOVE BIRDS can’t keep their beaks off each other as they share a very public display of affection .
This cheeky chappie is getting into all kinds of monkey business as he enjoys cooling off on a scorching hot day .
BALANCING on top of a tree, this bear cub puts her climbing skills to the test .
FISTS fly as two gorillas take each other on in a dramatic battle .
A young orangutan comes over all shy as she hides her face behind a broken bucket .
WIDE EYED with a huge smile across her face, this little elephant is a picture of happiness .
A kingfisher’s bright blue and orange feathers glisten in the sunlight as the bird dives into a lake .
An adorable orangutan named Pongo celebrates his first birthday at Zoo Atlanta, Georgia, America .
Swimming side by side with divers, these manatees will do anything they can to stay warm .
WITH HIS PAW covering his mouth, this cheeky cub looks amused by something .
Hot on the heels of a little rabbit, this cheetah is on a mission to catch his prey .