Miocene Of North America
Mauricio Anton/science Photo Library
Mammals Of The Miocene Era
Mauricio Anton
Fossil Leaf
Natural History Museum, London/science Photo Library
Prehistoric Canines
Mauricio Anton/science Photo Library
Ceratogaulus
Michael Long/science Photo Library
Prehistoric Big Cat Chasing Deer
Mauricio Anton/science Photo Library
Giant Teratorn
Jaime Chirinos/science Photo Library
Sivapithecus
Michael Long/science Photo Library
Giant Extinct Seabirds
Jaime Chirinos/science Photo Library
Platybelodon Prehistoric Elephant
Roman Uchytel/science Photo Library
Diadiaphorus
Roman Uchytel/science Photo Library
Fossilised Hominoid Jaw Fragments
John Reader/science Photo Library
Potamotherium
Michael Long/science Photo Library
Paleoparadoxia
Michael Long/science Photo Library
Fossilized Shark Teeth
Sally Mccrae Kuyper/science Photo Library
Enaliarctos
Michael Long/science Photo Library
Proconsul Africanus Skull
Natural History Museum, London/science Photo Library
Hippopotamus Gorgops
Michael Long/science Photo Library
Necrolestes
Michael Long/science Photo Library
Paraptenodytes Antarcticus
Jose Antonio Penas/science Photo Library
Gomphotherium
Roman Uchytel/science Photo Library
Brachycrus
Roman Uchytel/science Photo Library
Deinogalerix
Michael Long/science Photo Library
Paleoparadoxia Marine Mammal
Roman Uchytel/science Photo Library
Moropus Standing In A Field
Deagostini/uig/science Photo Library
Parahippus
Michael Long/science Photo Library
Anthracotherium Magnum
Roman Uchytel/science Photo Library
Two Osteoborus In A Field
Deagostini/uig/science Photo Library
Teleoceras
Deagostini/uig/science Photo Library
Skull Of Deinogalerix
Michael Long/science Photo Library
Aepycamelus Prehistoric Camels
Michael Long/science Photo Library
Great African Lion
Roman Uchytel/science Photo Library
Anchitherium #1
Roman Uchytel/science Photo Library
Ashfall Fossil Beds
Jim West
Platybelodon
Michael Long/science Photo Library
Enhydrocyon Prehistoric Dog Feeding
Mauricio Anton/science Photo Library
Ries Crater #2
Detlev Van Ravenswaay
Prehistoric Animals
Christian Jegou Publiphoto Diffusion/ Science Photo Library
Prehistoric And Modern Mammal Vertebrae #1
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Thalassocnus Aquatic Sloth
Roman Uchytel/science Photo Library
Prehistoric Zebra
Mauricio Anton/science Photo Library
Metailurus False Sabre-toothed Cat
Mauricio Anton/science Photo Library
Thalassocnus Aquatic Sloth
Mark P. Witton/science Photo Library
Livyatan Extinct Sperm Whale
Mark P. Witton/science Photo Library
Daeodon Extinct Mammals
Mark P. Witton/science Photo Library
Gigantocamelus
Roman Uchytel/science Photo Library
Desmostylus Hesperus
Roman Uchytel/science Photo Library
Dimylus Feeding On A Mollusc
Michael Long/science Photo Library
Dinictis
Michael Long/science Photo Library
Thylacosmilus
Michael Long/science Photo Library
Fossil Pine Cone Section (pinus)
Science Stock Photography
Deinotherium And Elephant Compared
Walter Myers
Ashfall Fossil Beds Fossils
Jim West
Cladosictis With Its Prey
Michael Long/science Photo Library
Fossilised Chamaerops Palm
Mark Williamson/science Photo Library
Fossilised Hominoid Jaw Fragment
John Reader/science Photo Library
Syndyoceras
Deagostini/uig/science Photo Library
Ambelodon
Michael Long/science Photo Library
Anchitherium
Roman Uchytel/science Photo Library
Paleoparadoxia Tabatai
Roman Uchytel/science Photo Library
Epicyon Haydeni
Roman Uchytel/science Photo Library
Macrauchenia Prehistoric Mammal Fossil Femurs
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Prehistoric Hyena
Mauricio Anton/science Photo Library
Excavated Mastodon Bones
Library Of Congress/science Photo Library
Extinct Hyena-like Dinocrocuta Hunting
Mark P. Witton/science Photo Library
Puijila Walking Seal
Roman Uchytel/science Photo Library
Mastodon Skeleton
American Philosophical Society
Acrophyseter Fishing
James Kuether/science Photo Library
Proconsul Africanus Cranium With Mandible
Carolina Biological Supply Company/science Photo Library
Deinotherium Skull Drawing
David Parker
Petrified Douglas Fir Tree Trunk Section
Science Stock Photography
Fossil Kentucky Coffeetree
Science Stock Photography