Amphicyonid - Fossils of the bear-dog are common in Eurasia and North America and include bones, burrows and footprints.
BBC Science and Nature: Hyaenodon - Provides an illustration and information on this successful predator, its description, distribution, behavior and history.
Carnivores, Creodonts and Carnivorous Ungulates - Provides information on carnivorous mammals which first appeared in the Paleocene and their transition into modern carnivores in the late Eocene.
Creodonta - An appreciation of the creodonts, extinct carnivorous mammals of the early Tertiary. Includes drawings.
