It's dazzling on the sandy floors of the ocean, but it's a nightmare for its prey. The bobbit worm is a gorgeous creature, but striking and deadly. It slices fish in two using its retractable ...

I had been wanting to film Eunice aphroditois, a Bobbit worm, for years. It’s a giant carnivorous worm that can grow over a metre long. With dagger sharp jaws and lightning fast reactions ...