Alpacas eat grasses, hay, and other plants (such as leaves)
Yes, but like with cattle, only in moderation.
Because they like it.
Because they like it.
No. Cows are herbivores, meaning that they are strictly plant-eating animals, not omnivores nor carnivores. Cows eat grass, hay and silage and should eat just grass, hay and silage.
Yes. Hay is THE main staple of any cow's diet when not on pasture.
Cows do not eat (nor drink) milk. They drink water and eat forages like grass, hay, silage and grains.
cows eat grain, grass and hay
Grass, hay and sometimes grain.
Roughages including hay and grass.
They can, but it's not nearly as nutritious as grass or hay.
Grazing livestock such as cattle, horses, goats, and sheep eat hay. Hay is also fed to housepets such as guinea pigs and rabbits. Pigs, although not fully herbivorous, can also be fed hay. In zoos, they actually feed camels hay and grains as well. Llamas and alpacas are fed hay as well.