What is the oddest-looking fish in the ocean? Which tiny creature is at the bottom of the ocean's food chain? Can sharks drown? What creatures live in the cold and pitch-black abyss?Find out in QED's The Complete Guide to Ocean Life. This encyclopedia provides the perfect introduction to life in our amazing oceans, from gruesome fish and scary sharks to the mysterious narwhal. Packed full of detailed photographs, each accompanied by an explanatory...