Livestock are said to feed on the range when they eat

Livestock are said to feed on the range when they eat fresh herbage directly from the pasture. This means that they graze on the plants and grasses that are growing naturally in the fields, rather than being fed harvested herbage in a stall or preserved herbage in the form of silage. The term "range" refers to the open land where these plants grow, and grazing on the range is a traditional and natural way for livestock to obtain their food. Grazing on the range can be beneficial for both the animals and the environment, as it allows the animals to eat a diverse range of plants and promotes healthy soil and plant growth through natural fertilization.