A tiger shark managed to bite a chunk of rock as it fed on some fish in the Maldives. Footage filmed by Dmitriy Rudas shows the hungry shark swim off with a large rock in its mouth accompanied by the carcass of a fish. Rudas said: "A hungry tiger shark ate a large rock when we made a documentary film on the Maldives island of Fuvahmulah! That is why this dangerous shark is called a floating bin!" This footage was filmed on April 21.