The next table shows the different ways in which an animal can utilize its feed.
Way of utilization |
Animal type |
Examples of feedstuffs and use thereof |
Extensive grazing |
Game, beef cattle, sheep, goats, angora goats and horses. |
Natural vegetation and veldt consisting of grass, shrubs, |
Intensive grazing |
Dairy cows, mutton sheep, horses, chickens and sometimes pigs. |
Cultivated pastures, crop residues, provided by the farmer. |
Zero grazing |
Feedlot animals, dairy cows, chickens and pigs. |
A variety of feedstuffs are fed to animals that have no other source of feed available. In most cases, the diet is balanced to supply the required nutrients. |