title: Orbital orientation is not visual orientation: a comment on "X-ray Vision and the evolution of forward-facing eyes" by M.A. Changizi and S. Shimojo.
authors.forename: H C
authors.initials: HC
authors.lastname: Howland
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005123:Eye / Q000033:anatomy & histology*; D005403:Fixation, Ocular / Q000502:physiology; D009915:Orbit / Q000033:anatomy & histology*; D009949:Orientation; D015348:Vision, Binocular / Q000502:physiology