Nutrition and Diseases ROUGHAGE=Feedstuffs with a high fiber content such as hay and alfalfa SILAGE=Fermented Roughage RUMINATE=When a rumen chews their cud RUMEN=The first and largest section of the stomach of a ruminant; receives ingested food materials RABIES=A virus disease in endothermic animals accompanied by frenzied behavior, fever, vomiting, diarrhea, drawn lips, and often foaming at the mouth SHIPPINGFEVER=An enviromental disease of cattle and sheep caused by stress; more likely to affect under fed animals COLOSTRUM=The first milk given by an animal after parturition; baby animals need colostrum to help develop disease immunity PASTEURIZATION=Heating milk to destroy bacteria CLONING=The production of one or more exact genetic copies of an animal LACTATION=Secretion of milk by the mammary glands; the production of milk by a female mammal