Just like eating through a fence, they do it because they can and because they love to eat fresh grass, not the stuff that has just been grazed over once before. However, cows can be made to eat through a fence because it's easier for the producer to feed them that way, minimizing contamination and waste of feed.
Cows have not changed through the years they still eat the same things; vegetation and grains.
No, cows only eat vegetation. Cows are herbivores.
cows eat grass
cows can eat nuts.
If Not They Would Never Eat Cows.
No, the cows are too big to eat.
yes cows can eat candy
Cows don't eat animals, they eat grass they are herbivores.
French cows eat grass.
Loins only eat cows sometimes.
They can eat wheat but it depends on the farmer if they want to feed cows wheat.
Cows will eat barley because they love the taste of it, and they can.