Discusses how fish can breathe underwater, why their bodies are perfectly suited for swimming, and how they reproduce.

With the help of her friends, Dory sets out to find her parents and save them from captivity.

Provides tips on keeping a fish as a pet, including how to select, house, feed, and care for your new fish.

"Fish have fins and gills and tails. All fish swim and most have scales. But not all fish act or look the same. From zapping, stinging, even singing ... With examples of different fish for each description, as well as extensive backmatter explaining the fascinating science behind these variety of fish"--

After Mrs. Seahorse lays her eggs on Mr. Seahorse's belly, he drifts through the water, greeting other fish fathers who are taking care of their eggs.

"Add a colorful aquarium to any room with this serene video of graceful fish, combined with natural sounds and tranquil music. ... Choice of eight different aquariums. Plays with waves, bubbles, music or a combination"--Container.

Although his friends want to ignore the new striped fish in their midst, Rainbow Fish must decide whether to help him when a shark attacks.