Animals 36 Visual Pathways nonhuman 24 visual system 24 Brachyura 22 animal 22 physiology 22 animal tissue 20 Male 18 article 18 male 18 priority journal 18 Motion Perception 14 Optic Lobe, Nonmammalian 14 controlled study 14 optic lobe 14 vision 14 Neuropil 12 Photic Stimulation 12 movement perception 12 nerve cell 12 photostimulation 12 Article 10 Insect 10 Neurons 10 animal cell 10 crab 10 neuropil 10 visual stimulation 10 Crustacea 8