Related by context. Frequent words. (Click for all words.) 68 hadrosaur 63 dinosaur fossil 63 fossilized bones 62 billed dinosaur 61 dinosaur skeleton 60 dinosaur fossils 60 wooly mammoth 60 fossilized remains 60 Tyrannosaurus rex 60 dinosaur 60 triceratops 60 T rex 60 fossil 59 fossils 59 fossilized 59 T. rex 58 sauropod 58 theropod 57 pterosaur 57 Cretaceous Period 57 mastodon 57 dinosaur eggs 57 Brachiosaurus 56 stegosaurus 56 tyrannosaur 56 plesiosaur 56 dinosaur skeletons 55 Australopithecus afarensis 55 Late Cretaceous 55 coprolites 55 dinosaur bones 54 dinosaur footprints 54 prehistoric 54 Archaeopteryx 53 Stegosaurus 53 hominid 53 dinos 52 carnivorous dinosaurs 52 H. erectus 52 dinosaurs 52 Paleontologists 52 theropods 51 dino 51 woolly mammoth 51 Radiocarbon dating 51 Australopithecus 51 reticulated python 51 tyrannosaurs 51 trilobites 51 tusk 51 Neandertal 50 prehistoric creatures 50 Tyrannosaurus 50 sauropods 50 Triceratops 50 mastodons 50 Fossils 50 Cretaceous 50 palaeontologists 50 mammal 50 LB1 50 hominin 50 hominins 49 woolly mammoths 49 Homo floresiensis 49 marine reptiles 49 mummified 49 Tyrannosaurus Rex 48 Oetzi 48 Jurassic 48 Burgess Shale 48 paleontologists 48 Prehistoric 48 Homo erectus 48 Homo habilis 48 Amenhotep III 48 flightless birds 47 flint tools 47 mammoths 47 T. Rex 47 bony fish 47 paleontology 47 Mesozoic 47 Velociraptor 47 mummies 47 Tiktaalik 46 brontosaurus 46 Paleocene 46 specimens 46 arthropod 46 terracotta warriors 46 flightless bird 46 western lowland gorillas 46 mummy 46 genus Homo 46 primate species 46 tetrapod 46 dinosaurs roamed 46 paleontological 46 hominids 46 Lower Cretaceous