All of them, in nature.
Wherever grass grows, whether it be on lawns or in fields, anywhere that grass grows often cattle will find them and eat the grass in those areas.
Watusi's eat grass, just like other breeds of cattle do.
shrubs and cattle grass
Elk eat the same species of grass that cattle and bison eat.
It will eat grass and plants other cattle would rather avoid.
To eat grass and grow.
Grass, but mostly Highland cattle eat things that cattle in America stay away from.
Eat grass and get slaughtered for beef.
Horses do not pull grass out by the roots. Instead, horses and cattle eat the top part of the grass, they bite it off close to the grown.
I am pretty sure that they eat grass, same as other cattle.
Grass has blades and a stalk which are eaten by grazers like cattle.
Since cattle do not have a top row of incisors, they wrap their tongue around the grass stalks and pull the grass out (not by the roots) and eat it.