Gray turns out not to be the last megalodon in the ocean after all, and he explores his family's heritage, but when the conniving mako Velenka escapes from her underwater prison, peace in the Big Blue is in danger.
Presents color-illustrated profiles of dolphins, manatees, sharks, and whales, describing their physical characteristics, behavior, life cycles, threats to survival, and conservation. Also includes a list of related Web sites.
Over 140 photos illustrate this introduction to the world of the coral reef and its many inhabitants, including some amazing "believe it or not" facts and anecdotes.
Eighteen selections by different science writers about marine animals, including abalones, sea turtles, and killer whales. There are maps, charts, "information stations, " study questions, and tips to improve language skills.
Describes the physical characteristics and behaviors of a variety of animals that live in the sea, including sponges, jellyfish, worms, snails, octopus and squid, crabs, starfish, and others. Includes color photographs.
