Feed for livestock is an important part of animal husbandry. FODDER, SILAGE, and soilage are all types of feed for livestock. FODDER is a type of feed made from dry plant material, such as hay or straw. SILAGE is a type of feed made from fermented plant material, such as grass or corn. Soilage is a type of feed made from wet plant material, such as green grass or clover. All three types of feed are important for providing nutrition to livestock.