Related by context. Frequent words. (Click for all words.) 56 carnivorous dinosaurs 56 tyrannosaur 56 tyrannosaurs 55 theropod 54 theropods 54 dinosaurs 53 primate species 52 hominins 51 fossilized remains 51 sauropod 50 pterosaur 50 palaeontologists 50 hadrosaur 50 dinos 50 sauropods 50 Ardipithecus 50 Archaeopteryx 49 marine reptiles 49 Cretaceous Period 49 western lowland gorillas 49 coprolites 49 megafauna 49 dinosaur footprints 49 clouded leopard 49 mammal species 49 single celled organisms 48 Neandertals 48 Komodo dragons 48 hominid 48 Australopithecus 48 tetrapods 48 Homo erectus 48 forelimbs 48 vertebrates 48 mammals 47 fossils 47 chimpanzees 47 Fossils 47 vertebrate species 47 dinosaur 47 arthropods 47 velociraptor 47 genus Homo 47 billed dinosaur 47 trilobites 47 herbivorous 47 Mammals 47 mammoths 47 triceratops 47 Mesozoic 47 Velociraptor 46 Lemurs 46 palaeontologist 46 terracotta warriors 46 canine teeth 46 plesiosaur 46 crocodilians 46 Homo sapiens 46 coelacanth 46 fossilized bones 46 lineages 46 humans 46 woolly mammoths 46 Cretaceous 46 Neanderthals 46 herbivores 46 pterosaurs 46 Paleocene 45 ostriches 45 mastodons 45 dinosaur skeletons 45 dinosaur fossils 45 frog species 45 mammalian species 45 Homo habilis 45 Late Cretaceous 45 T. rex 45 anteaters 45 simian immunodeficiency virus 45 hominids 45 hominin 44 mitochondrial genome 44 Denisovans 44 marsupials 44 thylacine 44 fossil 44 vertebrate 44 dinosaur fossil 44 emus 44 Tiktaalik 44 Giant pandas 44 rhesus monkey 44 millipedes 44 ibises 44 subspecies 44 zoologists 44 paleoanthropologist 44 mammal 44 T rex 44 Triceratops 44 apes