Related by context. Frequent words. (Click for all words.) 57 bones 55 jawbone 53 jaw bone 53 skulls 52 tusk 51 skull 50 canine teeth 49 femurs 49 bone 47 bony 47 skull fragments 47 teeth 45 brontosaurus 45 tusks 45 dentition 45 mandible 45 molars 44 Australopithecus 44 vertebral column 44 fossilized 43 skeletons 43 thighbone 43 fossils 43 dinosaur bones 43 fossilized bones 43 skeletal 43 incisors 43 pterosaur 43 triceratops 43 plesiosaur 43 forelimbs 42 pelvic bone 42 moa 42 hind limbs 42 eye sockets 42 fangs 42 dinosaur fossil 42 vertebrae 42 tetrapods 42 earlobes 41 corpus callosum 41 ear lobes 41 dorsal fins 41 humerus 41 neck vertebrae 41 sauropod 41 mandibles 41 soft tissues 41 tooth enamel 41 turtle shell 41 Tyrannosaurus 41 pottery shards 40 Tiktaalik 40 hominid 40 hominin 40 skeleton 40 exoskeletons 40 bone fragments 40 muscle tissue 40 striated 40 jaw 40 penises 40 amputated limbs 40 thigh bone 40 mummified 40 plaster casts 40 arrowheads 40 Neanderthal 39 tree trunk 39 fossilized remains 39 Ardipithecus 39 tooth 39 femur 39 primate species 39 webbed feet 39 hominins 39 beaks 39 fishhook 39 Archaeopteryx 39 internal organs 39 ulcerated 39 regrown 39 tyrannosaur 39 claws 39 beak 39 whiskers 39 femur bone 39 decayed 39 dinosaur 39 mastodon 39 Australopithecus afarensis 39 dentures 38 sauropods 38 microcephaly 38 wrinkled skin 38 pelvises 38 T. rex 38 fang 38 deer antlers 38 antlers 38 Homo erectus