The presence of a retinohypothalamic projection in the ferret.
D000818:Animals; D001345:Autoradiography; D001931:Brain Mapping; D002335:Carnivora / Q000033:anatomy & histology*; D005260:Female; D007031:Hypothalamus / Q000033:anatomy & histology*; D007930:Leucine / Q000378:metabolism; D009434:Neural Pathways; D012160:Retina / Q000033:anatomy & histology*; D014316:Tritium; D014795:Visual Pathways / Q000033:anatomy & histology* / Q000378:metabolism
D014316:Tritium; D007930:Leucine