The noun WATER LEVEL has 4 senses: 1. the level of the surface of a body of water. 2. underground surface below which the ground is wholly saturated with water. 3. a line corresponding to the surface of the water when the vessel is afloat on an even keel; often painted on the hull of a ship.
Pigs are omnivores, which means that they eat plants and animals. Pigs eat almost any kind of food, including dead insects, worms, trees, bark, garbage and even dead pigs. In the wild, they forage for their food. They mainly eat leaves, grass, roots, fruits and flowers. So now you know what pigs eat! Pigs do not have sweat glands, so they cool themselves by using water or mud.
Remarkable differences in behavior also exist between domestic pigs and wild boar. In domestic pigs, the typical group structure of the wild ancestors is dissolved, the mobility drive is reduced, the flight behavior is less pronounced, and the flight distance is much smaller.emarkable differences in behavior also exist between domestic pigs and wild boar. In domestic pigs, the typical group structure of the wild ancestors is dissolved, the mobility drive is reduced, the flight behavior is less pronounced, and the flight distance is much smaller.