Animal species are disappearing at an alarming rate. This informative book introduces kids to some of the animals in danger and examines what can be done to preserve Earth's ecological diversity.

Discusses the monarch butterfly, its habitats, food, life cycle, etc.

For over a century, wolves were persecuted in the United States and nearly became extinct. Gradually reintroduced, they are thriving again in the West, much to the benefit of the ecosystem.

"Describes the characteristics, behavior, and plight of endangered whale species, and what people can do to help"--Provided by publisher.

Discusses lions and their habitats, habits, diet, life cycle, and endangered status.

Describes species of owls and their physical characteristics, behavior, diet, and some threats to their existence.

Discusses chimpanzees and their habits, life cycles, habitats, diet, etc.

Discusses the physical characteristics, behavior, habitat, life cycle, and endangered status of tigers.