These are warts. Warts are often caused by a fungus or bacteria that causes these excess growths on cattle, but does not hurt the animal; warts can be more of an aesthetic thing especially on animals that are being raised for the showring. Usually they fall off after a while, but a topical treatment provided by your local vet can be added if it's necessary to keep the warts off.
This is an attempt at a trick question. Cows drink water.
holsteins.they are black and white cows
You get strawberry milk from the pink cows, Milktonium from the green cows, chocolate milk from the brown and regular white milk from the brown and white cows.
One in every five cows would have black and white coats in this herd. Using this ratio you can determine how many black and white coated cows would occur in similar herds of differing sizes.
Those cows that are large and white include such breeds as Chianina, Marchigiana, and Charolais.
No they are white.
factories.cars.anything that has to do with oil.cigarettes.moo cows
simon cows wind
yes there are red cows, aswell as tan, black, and white as well
You may be seeing the birth sack not the cows rectum.
with cows
For the same reason that you or any other animal use their neck for: to move their heads around and balance their heads in coordination to the rest of their body.