WorldLife library

Introduces the formation, ecology, diversity, and importance of mountains.

Discusses the evolution, movement, habitat, and physical description of manatees and dugongs, as well as what can be done to protect them.

Describes the nature, growth, location, and ecology of coral reefs.

A photographic exploration of the world of seals and sea lions, with text that discusses their characteristics, food preferences, habitats, breeding cycles, and relationships with humans.

An introduction to the physical features, behavior, social structure, and unique characteristics of humpback whales, as well as dangers threatening the species.