Describes thirteen of the world's largest insects, including the birdwing butterfly and the Goliath beetle.

An introduction to thirteen different types of lizards, how they look, where they live, and what they eat.

Examines the many reasons for the extinction and near-extinction of animal species. Discusses how some near-extinctions have been reversed through special breeding programs and legislation to save endangered species.

Illustrates the ways in which humans and animals have worked together throughout history, from the dogs that helped Stone Age people hunt to bacteria that gobble up oil spills.

Rhyming text introduces bug-eating animals such as geckos, trout, or even people. Includes additional facts about each creature.

Takes the reader behind the scenes in a natural history museum.

Describes the nature of parasitism, looks at the parasitic relationships of plants and animals, and discusses hookworms, tapeworms, galls, molds, and leeches