The Best Why Do Cows Eat Growned Up Animals 2022. Cows can eat the grass fresh from the plant or can eat it dried and stored in a barn to be feed later in the year. Some people choose not to eat cows for religious, ethical, or health reasons.

Cows can eat the grass fresh from the plant or can eat it dried and stored in a barn to be feed later in the year. Proper buffering of the rumen allows a cow to digest forages better and to eat more feed which helps her produce more milk. Cows will wag their tail as a threat if they are about to kick.