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 Timeline of Life on Earth Timeline of Dinosaurs Dance, Mesolithic cave art The Cave of Lascaux. Horses. Magdalenian. France Cave of the Hands, Argentina Bison, Altamira Caves, Spain, Paleolithic cave art Timeline of Animals Mosasaurus hoffmanni swimming in prehistoric waters Rock petroglyphs in Newspaper Rock State Historical Monument, Utah A Megalodon shark from the Cenozoic Era 1858 Prehistoric marine reptiles Early Cretaceous life, artwork Artwork of a plesiosaur dinosaur hunting Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain Castlerigg Stone Circle; Kendal, Cumbria, England Stages in female human evolution Evolution of life, artwork Jurassic life, artwork Paleolithic paintings, Altamira Cave, Santillana del mar, Cantabria, Spain Sabre-toothed cat on the prowl Andalgalornis steulleti, a flightless predatory bird Stages in human evolution Pictograph of Lion attack, Libya Artwork of a Maiasaura dinosaur A humorous view of the reverse evolution of man Callanish Standing Stones, Neolithic Monument, Isle Of Lewis, Outer Hebrides, Scotland A rabbit witnesses a herd of mammoths in a snowy forest Woolly Mammoth T-Rex Fighting A Group Of Triceratops An Archaeopteryx stalks a dragonfly on a rock Newspapr Rock Petroglyphs, Utah A Plesiopleurodon jumps out of the water, attacking an Ornithocheirus Smilodon sabertooth mother and her cubs A Pair Of Carnotaurus Dinosaurs Chasing A Group Of Gasparinisaura Europe, Ireland, Cork, Drombeg stone circle Woolly mammoths Cave of the Hands, Argentina Paleolithic And Neolithic Human Migrations, Illustration A pair of Dodo birds play a game of hide-and-seek Aerial view of Avebury, Wiltshire, England, UK Petroglyphs on Potash Road, Moab, Utah Page 2 Page 3 Page 4