Cueva De Las Manos (Cave Of Hands), Patagonia, Argentina Petroglyphs On Rock, Canyon De Chelly National Monument, Arizona, USA Cave Painting Of Bison At Altamira Stone-age cave paintings, Chauvet, France Stone-age cave paintings, Chauvet, France The Book of the Dead depicting the weighing of the soul Dance, Mesolithic cave art Timeline of Life on Earth Timeline of Dinosaurs Bison, Altamira Caves, Spain, Paleolithic cave art Rock petroglyphs in Newspaper Rock State Historical Monument, Utah Cave of the Hands, Argentina Timeline of Animals Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain The Cave of Lascaux. Horses. Magdalenian. France 1858 Prehistoric marine reptiles A Megalodon shark from the Cenozoic Era Mosasaurus hoffmanni swimming in prehistoric waters Artwork of a plesiosaur dinosaur hunting Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain Paleolithic And Neolithic Human Migrations, Illustration Evolution of life, artwork Early Cretaceous life, artwork Stages in female human evolution Jurassic life, artwork Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain Sabre-toothed cat on the prowl Castlerigg Stone Circle; Kendal, Cumbria, England A humorous view of the reverse evolution of man Stages in human evolution Artwork of a Maiasaura dinosaur Woolly Mammoth A rabbit witnesses a herd of mammoths in a snowy forest Andalgalornis steulleti, a flightless predatory bird T-Rex Fighting A Group Of Triceratops Pictograph of Lion attack, Libya Callanish Standing Stones, Neolithic Monument, Isle Of Lewis, Outer Hebrides, Scotland Smilodon sabertooth mother and her cubs A Plesiopleurodon jumps out of the water, attacking an Ornithocheirus Newspapr Rock Petroglyphs, Utah A Pair Of Carnotaurus Dinosaurs Chasing A Group Of Gasparinisaura Woolly mammoths Aerial view of Avebury, Wiltshire, England, UK A large Meganeura dragonfly from the Carboniferous period Petroglyphs on Potash Road, Moab, Utah Tentative phylogenetic scheme for hominid species Carboniferous insects, artwork Tyrannosaurus Page 2 Page 3 Page 4