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
These beautiful photographs show how these playful pods of dolphins make their own fun by gliding, flipping and spinning through the air whilst enjoying the sun on their backs .
A pair of adorable polar bear cubs play-fight with each other in the Alaskan snow .
BEHIND the doors of this building, with its stacks of mattresses and discarded remains of wheelchairs, lies another victim of austerity cuts .
PICKING up a tiny tea-pot with its paws, a little red squirrel struggles to prepare its morning tea .
BEAUTIFULLY lit by the dim glow of lanterns, a cave in Iceland is transformed into the perfect wedding venue .
A panic stricken kitten that got her head stuck in a car tyre has been freed by quick thinking RSPCA staff .
SHOVELLING food into his mouth, this hungry gorilla enjoys a peaceful moment at dinner time .
A cricket perches on an unusual seat after crawling up the snout of a crocodile .
THESE LOVE BIRDS can’t keep their beaks off each other as they share a very public display of affection .
TUGGING on the wing of his sibling, this needy owl is after some attention .
PAWS for thought as you feast your eyes on this rare bear bathing session .
VIBRANT bursts of colour fill the screen as beautiful flowers blossom in these time-lapse videos .