title: No deficit in near-field visual acuity of pigeons after transection of the isthmo-optic tract.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D010856:Columbidae / Q000502:physiology*; D014792:Visual Acuity; D014795:Visual Pathways / Q000033:anatomy & histology / Q000502:physiology*