Eldredge, Niles

A resource on fossils and the stories they tell of the history of life on Earth.

A resource on fossils and the stories they tell of the history of life on Earth.

Paleontologist Eldregde proposes that evolution proceeds sporadically, with long periods of equilibria, and is driven far more by environmental forces than by genetic competition. Outlines the debate between the two factions concerning evolutionary theory.

Studies the affects of biodiversity on the world, examines how humans are threatening biodiversity, and discusses what steps can be taken to stop a sixth extinction.

Presents an examination of the life and work of Charles Darwin, and provides a new interpretation of Darwin's theories that include new insights into the continuing importance of his thinking.

Presents approximately two hundred alphabetized entries on topics related to biodiversity, including life-forms, habitats, and threats to their survival, and includes four introductory essays on what biodiversity is and why it is important.

Discusses key episodes or turning points in the earth's evolution by exploring quarries, climbing outcroppings, etc.

Describes fossils, how to collect them, and what they reveal about dinosaurs and other creatures that inhabited the earth millions of years ago.

Examines the life of Charles Darwin and explains that thinking that led him to develop his theory of evolution. Includes historical photographs and passages from Darwin's diary.