Presents the life of a young dolphin as he interacts with other dolphins, leaps and flips out of the water, hunts for fish to eat, and hides from killer whales.

Fun and interesting facts about ocean animals.

"Swimming, gliding, croaking, or clawing . . . can you guess which underwater creature will appear next? Follow the clues from page to page, from tail to head, to discover whether it is a crab or an eel, a frog or a starfish, an octopus or a seahorse, or . . . what is that sneaking in the water? With beautiful, fluid illustrations inspired by nineteenth-century prints, this intriguing guessing game--a follow-up to Heads and Tails and Heads and Tails:...

"For centuries, humans ignored sound in the "silent world" of the ocean, assuming that what we couldn't perceive, didn't exist. But we couldn't have been more wrong. Marine scientists now have the technology to record and study the complex interplay of the myriad sounds in the sea. Finally, we can trace how sounds travel with the currents, bounce from the seafloor and surface, bend with the temperature and even saltiness; how sounds help marine life...