Methane is a powerful greenhouse gas, and cows are a major source of it. A group of scientists is developing a proof of ...

Dairy farming is inherently one ... Having four stomachs means a cow can recycle food that people can’t eat, such as grass, cotton seed, or citrus pulp. She converts that into an average of ...

Unlike dairy cows or feedlot cattle that receive carefully controlled daily rations, grazing cattle roam pastures eating primarily grass and other forage plants. This natural behavior makes it ...

Karla Wilke of the University of Nebraska Panhandle Research and Extension Center shared her thoughts about feeding cows in ...

It was then that the officer informed her the grass was the main feed for dairy ... time a cow drinks, the pipe connected to the water tank replenishes the trough. “The cows can eat and drink ...