coral reefs and islands

Examines the work of marine biologist Dr. Alexandra Grutter, looking at what her research, as well as that of her colleagues, has revealed about coral reef relationships.

Examines the biology and physical features of the ocean's coral reefs, describing the different types of fish, reef structures, microbes, plants, reptiles, mammals, and invertebrates found in its reefs.

Discusses the anatomy of coral and how these creatures make impressive reef structures and beautiful habitats for underwater life.

Describes what coral reefs are, where they are found, and what types of plants and animals live there.

Provides an introduction to the world's coral reefs, including information on the thousands of sea creatures that live there.

Describes coral reefs, the different kinds of animals that can be found in them, and their ecological importance.

Describes coral reefs and the problems they face, discussing how they are affected by human activities and their possible future.

Presents information about the various sea creatures that feed on coral polyps and algae of the coral reef, including fish, snails, slugs, and starfish.

Discusses how coral reefs form, where they are located, the different kinds, and the life found there.

The inhabitants of a coral reef are threatened when a shady real estate deal started by the greedy Groper floods their area with poisonous waste.