Related by context. Frequent words. (Click for all words.) 67 Neandertals 64 feathered dinosaurs 64 Homo sapiens 64 Neanderthals 63 Neanderthal 63 Neandertal 62 theropod 62 Indohyus 61 tyrannosaur 61 trilobites 61 hominins 60 carnivorous dinosaurs 60 anthropoids 60 H. erectus 60 lineages 60 interbred 60 Homo Sapiens 59 Homo habilis 59 Homo erectus 59 hadrosaur 59 clades 59 phyla 59 genus Homo 58 hominid 58 monkeys apes 57 arthropod 57 theropods 57 marine reptiles 57 Mammoths 57 mammoths 57 Paleolithic 57 Ardipithecus ramidus 57 wooly mammoth 57 megafauna 57 single celled organisms 57 homo sapiens 56 Denisovans 56 Columbian mammoth 56 herbivorous 56 Jurassic Period 56 Beringia 56 mastodons 56 subfamily 56 Stegosaurus 56 Palaeolithic 55 platypuses 55 Cretaceous Period 55 crocodilians 55 evolutionarily 55 woolly mammoths 55 prokaryotes 55 Australopithecus 55 morphologically 55 Late Cretaceous 55 dinosaurs 55 Ardipithecus 55 Homo floresiensis 55 Archaeopteryx 55 Archaea 55 ground sloths 55 sauropods 54 hominids 54 coprolites 54 prehistoric 54 phylum 54 clade 54 sauropod 54 Etruscans 54 taxon 54 taxa 54 genetically distinct 54 Cro Magnon 54 arthropods 53 Fertile Crescent 53 tyrannosaurs 53 fossilized remains 53 Poinar 53 Otzi 53 saber toothed cats 53 specimens 53 mammalian species 53 Neanderthal DNA 53 phylogeny 53 thylacine 53 relict 53 saber toothed cat 53 anatomically modern 53 angiosperms 53 flint tools 52 fossils 52 tetrapods 52 woolly mammoth 52 Fossilized 52 middens 52 multicellular 52 Pleistocene 52 supercontinent 52 marine invertebrates 52 LB1 52 Y chromosomes 52 hominin