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.
Cows generally prefer to be petted on their necks and backs.
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.
yes there are red cows, aswell as tan, black, and white as well
factories.cars.anything that has to do with oil.cigarettes.moo cows
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.
No. Black Angus cows are all black. You can only get black cows with white faces if they have a sire as a Hereford or traditional Simmental. These cows are called "black baldies" and should never considered as purebred Angus because they are not purebred at all: they are crossbreds.