Follow a seal pup as it takes its first swim and sets off on an exhilarating journey through life in the ocean. Join the... MoreNatural World: Seal
The sea turtle is a large, heavy creature that is amazingly graceful under water, though cumbersome on land. Read about ... MoreSea Turtle
This series looks at different sea animals over the course of a day and night, discussing different aspects of the anima... MoreShark
Jellyfish aren't really fish at all! These spineless sea-dwellers use their umbrella-shaped bells to swim, while their l... MoreJellyfish