title: Aspects of variation in cranial characters of plains bison (Bison bison bison linnaeus) from Elk Island National Park, Alberta.
mesh_terms: D000365:Age Determination by Skeleton; D000416:Alberta; D000818:Animals; D001188:Artiodactyla / Q000033:anatomy & histology*; D005260:Female; D008297:Male; D012886:Skull / Q000033:anatomy & histology*