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  1. Timeline of Life on Earth
  2. Timeline of Dinosaurs
  3. Timeline of Animals
  4. Early Cretaceous life, artwork
  5. Trilobite fossils
  6. Jurassic life, artwork
  7. Jurassic dinosaurs
  8. A humorous view of the reverse evolution of man
  9. 1858 Prehistoric marine reptiles
  10. Mammals of the Pleistocene era
  11. A rabbit witnesses a herd of mammoths in a snowy forest
  12. Animal Life Spans
  13. Evolution of life, artwork
  14. A pair of Allosaurus dinosaurs explore the remains of a Diplodocus carcass
  15. Andalgalornis steulleti, a flightless predatory bird
  16. An Allosaurus Stalking A Herd Of Camarasaurus Dinosaurs Grazing At The Water's Edge
  17. Living Relatives of Dinoaurs
  18. A Pair Of Carnotaurus Dinosaurs Chasing A Group Of Gasparinisaura
  19. T-Rex Fighting A Group Of Triceratops
  20. Woolly mammoths
  21. Tyrannosaurus
  22. 1824 Buckland's Megalosaurus limb bones
  23. Skeleton of a Neanderthal compared with that of a modern human
  24. Neanderthal Hunter, Illustration
  25. Cretaceous dinosaurs
  26. Jurassic landscape, artwork
  27. A Plesiopleurodon jumps out of the water, attacking an Ornithocheirus
  28. Carboniferous insects, artwork
  29. Woolly Mammoths, Illustration
  30. Human evolution, artwork
  31. Titanoboa, Artwork
  32. Neanderthals hunt a cave bear
  33. A Group Of Argentinosaurus Dinosaurs With Ornithocheirus Flying Overhead
  34. 1770 Cuvier Maastricht Mosasaur
  35. Archaeopteryx
  36. A large Meganeura dragonfly from the Carboniferous period
  37. Pterodactylus Birds Cleaning The Mouth Of A Tyrannosaurus Rex
  38. Ellipsocephalus hoffi trilobite fossils
  39. Tarbosaurus Dinosaur, Profile View
  40. Deinonychus
  41. Suchomimus dinosaur, artwork
  42. Microraptor gui eating a small fish
  43. Mei long, the famous troodontid in the sleeping position
  44. Brachiosaurus Herd On The Move
  45. Comparing Saurischian and Ornithischian Pelvises
  46. Pachycephalosaurus
  47. A herd of Brachiosaurus travel near a canyon mountain
  48. Megatherium, Extinct Ground Sloth