They can, as they are herbivores, but they often prefer grass.
eat fruit and veges
Cows of any size need grass or hay to eat, not vegetables. Vegetables can be fed as a treat, but only if they'll eat it or if they know it's something worth eating. Otherwise, it's best to feed them hay or let them graze in a temporary or permanent pasture.
you have to eat all of your veges
Veges
fish rice and fruit and veges!
eat lots of veges you get good exercise
berries fruit & veges
no. Badgers eat small animals like slugs.
cows can eat nuts.
cows eat grass
If Not They Would Never Eat Cows.
No, the cows are too big to eat.