"The Pecora are an infraorder of even-toed hoofed mammals with ruminant digestion (Ruminantia, a clade within the Artiodactyla). Most members of Pecora have cranial appendages projecting from their frontal bones; only two extant genera lack them, Hydropotes and Moschus. The name \u201CPecora\u201D comes from the Latin word pecus, which means \u201Chorned livestock\u201D."@en . . .