Related by context. Frequent words. (Click for all words.) 80 hominids 79 hominid 74 Australopithecus 73 Homo sapiens 67 Neanderthals 61 sauropods 60 sauropod 60 Neanderthal 59 Ardi 58 Archaeopteryx 57 hunter gatherers 57 common ancestor 56 fossils 56 homo sapiens 55 dinosaurs 55 mammoths 54 Homo 54 vertebrates 53 Pleistocene 53 herbivore 53 ancestor 53 T. rex 53 apes 52 hunter gatherer 52 Neolithic 52 fossil 51 lineages 51 fossilized remains 51 woolly mammoth 51 Cro Magnon 50 Cretaceous 50 evolutionarily 50 vertebrate 50 bipedal 49 Tyrannosaurus rex 49 dinosaur 49 prehistoric 49 domestication 49 Paleolithic 48 hobbit 48 Triceratops 48 pterosaurs 48 evolutionary 47 mastodon 47 ape 47 dinos 47 mammal 47 Mesozoic 47 Eocene 46 mammals 46 prehistory 46 primate species 46 mastodons 46 clade 46 ancestors 46 T rex 45 domesticated 45 Oetzi 45 chimpanzees 45 primates 45 palaeontologist 45 genus 45 glaciation 45 fossilized 44 eukaryotes 44 neocortex 44 mammalian 44 palaeontologists 44 extinct species 44 phylogenetic 44 primate 43 paleontologists 43 Anthropologists 43 Komodo dragons 43 arthropods 43 woolly mammoths 43 hobbits 43 mass extinction 43 primitive 43 tuatara 43 lemur 42 volcanism 42 radiocarbon 42 Little Ice Age 42 anthropologists 42 radiocarbon dating 42 Precambrian 42 flightless 42 chimps 42 humans 42 Y chromosomes 42 Bronze Age 42 herbivores 42 Ice Age 41 tusks 41 taxa 41 marsupials 41 Triassic 41 lemurs 41 extinct 41 pygmy