Cows only have one "breast," and that is the udder.
No, because cows don't have "breasts." They have UDDERS.
Udder!!!
Twelve cows can be called a flink, a dozen head or a herd of cows.
Females are called cows and the males are bulls.
There are a whole pile of animals that have females called cows:ElephantsBuffaloBisonElkMooseCaribouDomesticated BovineWhalesRhinocerosesWalruses
They are called herbivores.
An infection in a breast is called mastitis.
Cows give birth to baby cows called calves.
The cows on Moshi Monsters are called MooMoos.
they are called breast buds
Breast milk is thinner than cows milk. It is generally a yellowish color rather than the white color seen with milk you purchase at the supermarket. You didn't ask about taste but it it usually regarded as being sweeter than cows milk.
A group of 3 cows would be called a "herd of cows". It is a very small herd, but it is technically a herd. Anytime you have a group of cattle it is called a herd.