Aspiring young oceanographers and marine biologists will enjoy learning about the ocean and its many inhabitants--from the albatross to zooxanthellae--in this fascinating beginner's encyclopedia. Did you know that anglerfish can swallow prey up to twice their size? Or that the nautilus is even older than the dinosaurs? Discover even more intriguing ocean facts alongside engaging photos in this encyclopedia perfect for aspiring young oceanographers and marine biologists. From the albatross to zooxanthellae, explore amazing ocean creatures in this A to Z guide that comes with a poster.