Feel it in your bones.
Dalton
Rex
R
D000818:Animals; D005002:Ethiopia; D005580:Fossils; D015186:Hominidae / Q000033:anatomy & histology / Q000145:classification* / Q000502:physiology*; D006801:Humans; D010163:Paleontology; D010802:Phylogeny; D013997:Time Factors