Related by context. Frequent words. (Click for all words.) 69 hadrosaur 68 sauropod 66 tyrannosaur 65 dinosaur fossil 64 theropod 63 carnivorous dinosaurs 63 fossilized remains 62 dinosaur 61 dinosaur fossils 61 billed dinosaur 61 wooly mammoth 60 plesiosaur 60 Tyrannosaurus rex 60 fossilized bones 59 triceratops 59 mammal 59 pterosaur 58 coprolites 58 T. rex 58 Brachiosaurus 57 fossil 57 tyrannosaurs 57 mitochondrial genome 57 fossils 57 sauropods 57 Triceratops 56 palaeontologists 56 dinosaur footprints 56 mastodon 56 hominid 56 Cretaceous Period 56 theropods 55 dinosaur skeletons 55 Longrich 55 Neandertal 55 T rex 55 woolly mammoths 54 dino 54 dinosaur skeleton 54 woolly mammoth 54 trilobites 54 Late Cretaceous 54 Stegosaurus 54 palaeontology 54 megafauna 54 dinos 53 mastodons 53 dinosaurs 53 Tyrannosaurus 53 H. erectus 53 microfossils 52 dinosaur bones 52 paleontological 52 paleontologists 52 vertebrate species 52 Homo floresiensis 52 fossilized 52 Archaeopteryx 52 dinosaur eggs 51 hominins 51 Paleontologists 51 western lowland gorillas 51 Velociraptor 51 Lower Cretaceous 51 velociraptor 51 herbivore 51 mammoths 51 Chronic wasting disease 51 Australopithecus 50 marine reptiles 50 primate species 50 arthropod 50 Tiktaalik 50 brontosaurus 50 supercontinent 50 baleen whales 50 Denisovans 50 Paleocene 50 marten 50 Mammoths 50 Homo habilis 50 mammals 49 genus Homo 49 garter snake 49 prehistoric 49 Whale sharks 49 bony fish 49 infected cow 49 thylacine 49 Australopithecus afarensis 49 Ardipithecus 49 carnivore 49 Neandertals 49 orchid species 49 vertebrate 49 clouded leopards 49 stegosaurus 49 hominin 49 palaeontologist 49 leatherback turtle 48 species