Moisture content of the grass and the quality. The higher a feed or forage is in moisture content, the more that feed or forage will be consumed by a cow.
You mean God? Well by make the sun and earth normal which makes the grass grow and the cows eat the grass and then we eat to cows
cows eat grass
Cows
No. Cows EAT grass. They do not "have" grass.
French cows eat grass.
Cows
Cows will eat long grass. Haven't you ever heard, "The cow's in the corn?" Corn is a tall grass.
Cows don't eat animals, they eat grass they are herbivores.
humans....we eat cows and cows eat grass...
Grass
no they eat grass
Grass