Related by context. Frequent words. (Click for all words.) 67 hominid 66 Australopithecus afarensis 63 H. erectus 63 Australopithecus 63 theropod 61 Homo erectus 60 hominin 60 Tiktaalik 60 Ardipithecus 60 anthropoids 59 hominids 59 Homo habilis 58 genus Homo 57 hominins 57 Ardi 57 Homo floresiensis 56 sauropod 55 tyrannosaur 55 LB1 55 Homo sapiens 55 fossilized remains 54 Neandertal 53 fossilized bones 53 Neanderthal 53 Neandertals 52 sauropods 52 Archaeopteryx 52 fossils 52 bipedalism 52 carnivorous dinosaurs 52 pterosaur 51 theropods 51 feathered dinosaurs 51 tetrapods 50 Homo Sapiens 50 plesiosaur 50 triceratops 50 fossil 50 tyrannosaurus rex 50 Selam 50 homo sapiens 50 hadrosaur 49 ape 49 pygmy 49 baleen whales 49 forelimbs 49 tetrapod 49 tyrannosaurs 49 ancestor 49 Denisovans 49 prehistoric 49 canine teeth 49 herbivore 49 T. rex 48 palaeontologists 48 Late Cretaceous 48 subfamily 48 creature 48 western lowland gorillas 48 Neanderthals 48 Tyrannosaurus rex 48 mammal 48 crocodilians 47 herbivorous 47 mitochondrial genome 47 Tyrannosaurus 47 coprolites 47 arthropod 47 Brachiosaurus 47 Paleocene 47 anatomically modern 47 pterosaurs 47 skink 47 dinosaur 46 Mesolithic 46 bushy tail 46 bonobos 46 wooly mammoth 46 tusks 46 monkeys apes 46 anteater 46 Otzi 46 African savanna 46 quadruped 46 fossilized 46 Radiocarbon dating 46 Stegosaurus 46 lemur 46 vertebrate 46 hobbit 46 tapir 46 primate species 46 dinosaur fossil 46 coelacanth 46 common ancestor 46 vertebrates 46 mountain gorilla 45 mandible 45 Amenhotep III 45 Beringia 45 T rex