Ice Age Mammals of North AmericaOnline Periodical or Article
Colourfully illustrated descriptions of strange and marvelous beasts form the heart of Ice Age Mammals of North America . You'll learn about the geologic events that led to the ice ages, along with possible causes for the mass extinctions of so many species. Fun sidebars explore such topics as the enormous size of some Ice Age animals and how DNA analysis is revolutionizing our knowledge of them. You'll even discover sites where you can view remains of these fascinating creatures today.
Publisher: Mountain Press Publishing Company