Related by context. Frequent words. (Click for all words.) 65 Ardipithecus ramidus 63 horned dinosaur 62 hadrosaur 61 theropod 61 Diplodocus 60 plesiosaur 59 fossilized remains 59 Australopithecus afarensis 57 marine reptile 57 wooly mammoth 57 pterosaur 57 Homo habilis 56 Columbian mammoth 56 tyrannosaur 56 Nigersaurus 55 Otzi 55 feathered dinosaurs 55 Archaeopteryx 55 fossilized bones 55 Indohyus 54 Palaeontologists 54 fossilized 54 Ardipithecus 54 fossils 54 tetrapod 53 trilobites 53 Neandertal 53 dinosaur fossil 53 Australopithecus 53 tyrannosaurus rex 53 Brachiosaurus 53 hominid 53 saber toothed cat 53 Radiocarbon dating 53 theropods 53 fossil 53 Homo floresiensis 53 dinosaur 53 Jurassic Period 52 mummified 52 sauropod 52 pliosaur 52 dinosaur fossils 52 billed dinosaur 52 coprolites 52 Burgess Shale 52 woolly mammoth 52 arthropod 51 triceratops 51 sauropods 51 Allosaurus 51 Late Cretaceous 51 anthropoids 51 afarensis 51 giant tortoise 51 mottled brown 51 Fossilized 50 Tiktaalik 50 Oetzi 50 anthropoid 50 H. erectus 50 Tyrannosaurus rex 50 hominins 50 KV# 50 palaeontologists 50 ammonites 50 dinosaur skeleton 50 genus Homo 49 microfossils 49 T rex 49 T. rex 49 prehistoric 49 tyrannosaurs 49 hominin 49 dinosaur skeletons 49 Palaeolithic 49 radiocarbon dating 49 Eadgyth 49 paleontologists 49 LB1 49 dinosaur eggs 49 Stegosaurus 49 mollusc 49 vertebrate animals 49 herbivorous 49 snail shells 48 Lisa Gherardini 48 skull fragments 48 tetrapods 48 stromatolites 48 placental mammals 48 king Tutankhamun 48 fossil hunter 48 marine reptiles 48 lava tubes 48 Amenhotep III 48 cephalopod 48 mitochondrial genome 48 trackways 48 radiocarbon dated 48 mastodon