No. Male cows don't exist. A cow is a mature female bovine: she cannot be either male or female, only female. Her male counter-part is the bull, which is a male intact bovine.
Mature, intact male cattle that are used for breeding cows and heifers are called bulls. Intact male cattle that are almost, of or past weaning age but are younger than 2 years of age are called...
There is no such thing as a male cow. A cow is a mature female bovine that had had a calf, and a bull is an intact male bovine. So the young offspring of a bull and cow is a calf.
No: Male cows do not exist. Cows are ONLY female mature bovines that have had at least one or two calves. A steer is not a cow, it is a castrated male bovine (though it is often termed as a part of...