Related by context. Frequent words. (Click for all words.) 70 T. rex 69 T rex 66 tyrannosaur 65 Tyrannosaurus rex 64 Tyrannosaurus 61 mammal 60 dinosaur 60 tyrannosaurs 60 plesiosaur 60 pterosaur 59 sauropod 59 Velociraptor 59 sauropods 58 Triceratops 58 triceratops 58 moa 57 Tyrannosaurus Rex 57 velociraptor 57 T. Rex 57 mammals 57 arthropod 56 theropods 56 fossilized bones 56 dinosaurs 56 dinosaur skeletons 56 brontosaurus 55 thylacine 55 narwhal 55 fossils 55 Archaeopteryx 55 Longrich 55 megafauna 54 palaeontologist 54 Australopithecus 54 carnivore 54 dinosaur fossil 54 fossil 54 dinos 54 colossal squid 54 palaeontology 54 hominid 54 herbivore 54 Tasmanian tiger 54 palaeontologists 53 vertebrate 53 mastodon 53 mastodons 53 fossilized remains 53 canine teeth 52 baleen whales 52 arthropods 52 dino 52 woolly mammoth 51 herbivorous 51 Tuatara 51 woolly mammoths 51 tuatara 51 paleontologist 51 mammoths 51 tusk 51 Paleontologist 50 coelacanth 50 herbivores 50 mammalian 50 millipede 50 forelimbs 50 Mammoths 50 giant squid 50 Komodo dragons 50 vertebrate species 50 flightless birds 49 specimens 49 creature 49 species 49 Homo floresiensis 49 Neandertals 49 Natural History 49 paleoanthropologist 49 lungfish 49 mammal species 49 penguin species 49 primate species 49 vertebrates 49 Homo sapiens 49 specimen 49 prehistoric 49 mandibles 49 dinosaur fossils 49 carnivores 48 ungulates 48 biped 48 pterosaurs 48 mandible 48 Homo erectus 48 bony fish 48 skinks 48 paleontologists 48 tetrapods 48 cephalopods 48 raptor 48 stoats