Ashfall Animals: Describes a 10 million year old volcanic ash deposit in Nebraska which contains the remains of rhinos, camels, horses and other mammals which once lived in the area.
Australian Prehistoric Mammals: Describes the fossils found at in outback Queensland, and includes photographs of the reconstructed animals.
Fossil Mammals: Description and photographs of exhibits at the Smithsonian Museum, Washington D.C., USA.
Ice Age Animals: Examines different animals that lived during the ice age.
Ice Age Mammals: Looks at some of the mammals that lived during the last ice age, with pictures of what they might have looked like.
OZ fossils - The Mammals: Talks about the first known mammals in Australia including marsupials, placentals, and monotremes.
Paleocene Mammals of the World: A detailed and illustrated guide to the first 10 million years of their evolution.
Questions on the Arctodus Simus Yukonensis: Article about the "bulldog" or "short-faced" bear, the largest land predator in North America during the Pleistocene epoch.
The Fossil Mammal Hall: A detailed and illustrated account of all the prehistoric mammals identified through their fossils.
Utah's Ice Age Animals: Describes the discovery of the remains of a sabre-toothed cat, mammoths, and a short-faced bear.
Wikipedia: Glyptodon: History and anatomy of this huge armadillo-like mammal.