Related by context. Frequent words. (Click for all words.) 56 Homo erectus 56 Australopithecus 56 hominid 55 Australopithecus afarensis 54 tyrannosaur 54 genus Homo 53 H. erectus 53 Homo floresiensis 52 hominin 52 Tiktaalik 50 T. rex 50 LB1 50 anthropoids 50 Homo Sapiens 50 hadrosaur 50 tyrannosaurus rex 49 dinosaur fossil 49 fossils 49 Columbian mammoth 49 sauropod 49 Homo habilis 49 dinosaur skeletons 48 theropod 48 Tyrannosaurus rex 48 dinosaur skeleton 48 plesiosaur 48 triceratops 48 pterosaur 48 feathered dinosaurs 47 Archaeopteryx 47 Ardipithecus 47 T rex 46 Amenhotep III 46 primate 46 classical antiquity 46 Burgess Shale 46 dinosaur 45 tetrapod 45 hominins 45 Egyptian pharaoh 45 Ardi 45 mummified 45 wooly mammoth 45 Indohyus 45 fossilized remains 45 Homo sapiens 45 Ramses II 45 dinosaur fossils 44 coelacanth 44 sauropods 44 Tarim Basin 44 Tyrannosaurus Rex 44 African savanna 44 T. Rex 44 western lowland gorillas 44 hominids 44 ancestor 44 royal tombs 44 Tyrannosaurus 44 coprolites 44 billed dinosaur 44 fossilized 44 fossilized bones 43 anatomically modern 43 Lisa Gherardini 43 fossil 43 carnivorous dinosaurs 43 Brachiosaurus 43 stupa 43 giant tortoises 43 Late Cretaceous 43 dinosaur bones 43 limestone cave 43 Neandertals 43 skeleton 43 tyrannosaurs 43 mammalian species 43 Radiocarbon dating 43 tusk 42 Longrich 42 paleontological 42 Denisovans 42 vertebrate species 42 Triceratops 42 mammal 42 Stegosaurus 42 Cardinal Arinze 42 Neandertal 42 mountain gorilla 42 saber toothed cats 42 Cretaceous Period 42 theropods 42 Oetzi 42 mastodon 42 mummy 42 vertebrates 42 Step Pyramid 42 palaeontologist 42 velociraptor 42 trilobites 42 bony fish