Incoming Resources
- The tangled tree, a radical new history of life, David Quammen
- On Methuselah's trail, living fossils and the great extinctions, by Peter Douglas Ward ; illustrations by Linda Krause, unless noted otherwise
- The annihilation of nature, human extinction of birds and mammals, Gerardo Ceballos, Anne H. Ehrlich, and Paul R. Ehrlich ; with original art by Ding Li Yong
- Living fossils, survivors from Earth's distant past, Rebecca E. Hirsch
- Evolve, produced by Optomen Productions, Inc. for History ; executive producer for History, Charles Nordlander ; series producers, Neil Laird, Jonathan Grupper ; executive producer, Beth Hoppe
- Racing extinction, Okeanos-Foundation fos the Sea and Discovery and Abramorama present; producers, Olivia Ahnemann, Fisher Stevens ; director, Louie Psihoos ; writer, Mark Monroe
- Grandmother fish, a child's first book of evolution, Jonathan Tweet ; illustrated by Karen Lewis
- Ice Age death trap, [uncovering mammoths, mastodons, and other vanished beasts]
- Creatures of accident, the rise of the animal kingdom, Wallace Arthur