A guide to coral reefs offers an informative tour of this active environment while examining its diverse residence, plant life, make-up, eating habits, and unique characteristics.

A young girl is transported by a mysterious library book into an undersea city of coral reefs, where she is surrounded by wondrous plants and animals.

"Coral reefs are a microcosm of our planet: wondrously diverse, deeply interconnected, and critically imperiled. They sustain entire ecosystems and protect vulnerable coasts. But corals across the planet are in the middle of an unprecedented die-off, beset by warming oceans, pollution, human damage, and their own devastating pandemic. Even under stress, they are out-of-this world gorgeous, sending out warning flares in fluorescent bursts of yellow,...

"Explains what corals are and how reefs are built, describes the characteristics of some of the world's major coral reefs, and highlights some of the many species of animals and plants that have adapted to life in these fragile environments"--

"A child goes on a deep-sea diving adventure in the Great Barrier Reef in Australia, learning about the ocean, and encountering animals and plants that make their homes in this biome. Includes world map of coral reefs and glossary"--

A disagreement between Coral, Filly, and Manta, three young mermaids who work together to build and safeguard the reef that is their home, must quickly be set right.

A young boy's dream sends him on an underwater journey through a coral reef where he learns all about real coral reefs and the animals that live in them.

Anderson Cooper takes viewers on an underwater adventure to one of the world's most vibrant coral reefs, an anomaly at a time when many of the world's reefs are in danger--or already dead.

Henry, Jessie, Violet, and Benny are diving off the coast of Australia to explore the Great Barrier Reef, and with the help of their conservationist guide, Kayla, they learn about ways to help rebuild the damaged coral.