| Even today, across many remote areas of the United States, wind-powered pumps draw water from wells to fill livestock watering troughs. |
| This will include using an abrasive material in the food troughs, which will wear down the sharp point of the beak as the hen feeds. |
| Other animals, such as waterbucks, kudus, warthogs, and baboons, drank from the same troughs. |
| The sheds were re-roofed to improve ventilation and the water troughs were also replaced. |
| There are great steaming bowls of gnocchi, troughs of ravioli, vast vats of fettuccine just how mama makes it. |
| At some quintas, grapes are still trodden by foot in shallow stone troughs. |
