Natural History Museum to exhibit winning images from Wildlife Photographer of the Year 2013 competition
'Cold-blooded killing' by Alejandro Prieto: Corcovado National Park, on the Pacific coast of Costa Rica, is accessible only by boat or aircraft. Early one morning, Alejandro heard there were bull sharks near the beach and set off to look for them. Out of the sea came a huge crocodile with a large green turtle in its mouth, which was flapping its flippers and opening and closing its eyes.
Alejandro Prieto/Wildlife Photographer of the Year 2013