Standing tall. Inner-ear bones provide clues to the emergence of bipedalism.
Horgan
J
J
D000818:Animals; D000886:Anthropometry; D005075:Biological Evolution; D007758:Ear, Inner / Q000033:anatomy & histology*; D005580:Fossils; D015186:Hominidae / Q000033:anatomy & histology*; D006801:Humans; D012886:Skull / Q000033:anatomy & histology*; D016138:Walking