title: A backseat driver.
authors.affiliation: University of California, Davis, Sacramento, California, USA. irschwab@ucdavis.edu
authors.forename: I R
authors.initials: IR
authors.lastname: Schwab
mesh_terms: D000818:Animals; D005123:Eye / Q000033:anatomy & histology*; D047709:Hirudo medicinalis / Q000033:anatomy & histology / Q000502:physiology; D007865:Leeches / Q000033:anatomy & histology* / Q000502:physiology; D009799:Ocular Physiological Phenomena; D010781:Photography; D011235:Predatory Behavior / Q000502:physiology; D014785:Vision, Ocular / Q000502:physiology*