Related by context. Frequent words. (Click for all words.) 67 domesticated 54 Homo sapiens 51 evolutionary 50 domesticate 50 speciation 49 Homo erectus 49 hominids 48 selective breeding 47 humans 47 hunter gatherers 47 homo sapiens 46 Neolithic 46 Pleistocene 46 lineages 45 interbreeding 45 prehistory 44 crossbreeding 44 Paleolithic 44 hominid 44 Neanderthals 44 Australopithecus 44 genetic diversity 44 vertebrates 43 primate species 43 evolutionarily 43 domesticated animals 43 hunter gatherer 43 Bronze Age 43 taxa 43 colonization 43 extinctions 42 genetics 42 Mesoamerica 42 millennia 42 transgenic 42 #BC [003] 42 Archaeopteryx 42 primates 41 hybridization 41 glaciation 41 phylogenetic 41 mammalian 41 Iron Age 41 breeding 41 humanization 41 ancestor 40 genome 40 Little Ice Age 40 prehistoric 40 savannah 40 bonobos 40 Mesoamerican 40 Neanderthal 40 evolution 40 ancient Romans 40 phenotypic 40 relatedness 40 mammoths 40 Phoenicians 39 locomotion 39 morphological 39 mechanization 39 genome sequence 39 geneticists 39 eukaryotes 39 radiocarbon dating 39 genomes 39 industrialization 39 Spanish conquistadors 39 inbreeding 39 extinct 39 common ancestor 38 extinction 38 tetrapods 38 millenia 38 clonal 38 husbandry 38 herbivores 38 fossils 38 Industrial Revolution 38 origins 38 rediscovery 38 dinosaurs 38 palaeontologists 38 mass extinction 38 Mesopotamia 38 Hellenistic 38 woolly mammoths 38 evolved 38 mutation 38 ancestors 38 mammals 37 civilization 37 reproductive biology 37 species 37 evolutionary biologists 37 Colonialism 37 Archaic 37 sixteenth century 37 Middle Ages 37 Polynesians