Food for livestock is an important part of animal husbandry. FODDER, MASH, and SILAGE are all types of food for livestock. FODDER is a type of feed made from grains, grasses, and other plant materials that can be used to feed animals. MASH is a type of feed made from ground grains, such as corn, oats, and barley, mixed with water or milk. SILAGE is a type of feed made from fermented plant material, such as grass, corn, or hay, which is stored in a silo and used to feed animals.