Pleistocene Of North America
Mauricio Anton/science Photo Library
Ground Sloth Prehistoric Mammal Fossils
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Ground Sloth Prehistoric Mammal Fossil Teeth
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Giant Ground Sloth
Natural History Museum, London
Giant Ground Sloth
Mark P. Witton/science Photo Library
Giant Ground Sloth
Mauricio Anton/science Photo Library
Fossil Giant Ground Sloth And Modern Bone
Paul D Stewart
Megalonyx Jeffersonii Ground Sloth Bones
American Philosophical Society
Giant Ground Sloth Skeleton
Natural History Museum, London/science Photo Library
Megatherium Ground Sloths Eating
James Kuether/science Photo Library
Giant Ground Sloth Skeleton
Collection Abecasis/science Photo Library
Megatherium Extinct Ground Sloth
Collection Abecasis/science Photo Library
Sloth Skin And Mammal Fossil Footprints
Michael Long/science Photo Library
Scelidotherium Prehistoric Mammal Fossils #1
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Doedicurus Mammals
Walter Myers
Mylodon
Michael Long/science Photo Library
Prehistoric And Modern Mammal Vertebrae
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Megatherium Prehistoric Mammal Fossil
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Prehistoric Mammal Fossils
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Thylacosmilus Carnivorous Marsupials
Mauricio Anton/science Photo Library
Prehistoric Mammals
Walter Myers
1799 Bru Megatherium Skeleton Early Color
Paul D Stewart
Megatherium
Michael Long/science Photo Library
Scelidotherium Prehistoric Mammal Fossils
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Megatherium Prehistoric Mammal Fossils
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Megalonyx Prehistoric Mammal Fossil
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Scelidotherium Prehistoric Mammal Fossils #2
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Mylodon Prehistoric Mammal Fossil Teeth
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Ice Age Animals #1
Mauricio Anton/science Photo Library
Ground sloth skin
Science Photo Library
Ground Sloth Skin
Natural History Museum, London
Fossilised ground sloth droppings
Science Photo Library
1862 Giant Ground Sloth Megatherium
Paul D Stewart
Giant ground sloth toenails
Science Photo Library
Giant ground sloth skin
Science Photo Library
Giant ground sloth faeces
Science Photo Library
1812 Sloth Skeleton By Cuvier
Paul D Stewart
Megatherium Skeleton, 19th Century
Middle Temple Library
1800 Thomas Jefferson Portrait.
Paul D Stewart
1812 Jefferson's Megalonyx By Cuvier
Paul D Stewart
1804 Megatherium Cuvier Plate
Paul D Stewart
1869 Central Park Dinosaurs Hawkins Full
Paul D Stewart
1673 Cryptozoology Mapinguari, Mylodon
Paul D Stewart
Cueva del Milodon, Chile
Science Photo Library