Related by context. Frequent words. (Click for all words.) 74 sauropod 66 herbivore 65 dinosaurs 63 Australopithecus 63 hominid 62 T. rex 62 pterosaur 62 hominids 61 fossils 61 pterosaurs 61 Homo erectus 61 Archaeopteryx 61 mammals 61 dinosaur 60 herbivores 59 mastodons 59 Tyrannosaurus rex 59 Triceratops 59 tetrapods 58 vertebrates 58 mammal 58 fossil 57 palaeontologists 57 mammoths 57 arthropods 56 fossilized remains 56 fossilized 55 vertebrate 55 T rex 55 bipedal 54 Velociraptor 53 dinos 53 Pleistocene 53 mastodon 53 Neanderthals 53 Homo sapiens 53 dinosaur fossils 53 paleontologists 52 diatoms 52 woolly mammoth 51 primate species 51 prehistoric 51 extinct species 50 woolly mammoths 50 Fossils 50 mammal species 50 marsupials 50 meat eater 49 Mesozoic 49 Cretaceous 49 eukaryotes 49 taxa 49 carnivores 48 Paleolithic 48 reptiles 48 lizards 48 paleontologist 48 Komodo dragons 48 invertebrates 48 palaeontologist 47 Ardi 47 carnivore 47 Mammals 47 T. Rex 47 lichens 47 Tyrannosaurus Rex 47 species 47 mosses 47 mammalian 47 flightless 47 Neanderthal 47 carnivorous 46 sloths 46 lemurs 46 canine teeth 46 evolutionary biologists 46 zooplankton 46 dinosaur bones 46 lineages 46 giant squid 46 hunter gatherers 46 Triassic 46 lizard 46 arachnids 46 salamanders 45 Jurassic 45 genus 45 single celled 45 Vertebrate Paleontology 45 sperm whales 45 birds reptiles 45 amphibians 45 specimens 45 cetaceans 45 tusk 44 flowering plants 44 homo sapiens 44 Neolithic 44 Humboldt squid 44 Eocene 44 Pliocene