A steer. Steers are castrated bulls, not cows. Cows do not have testes either, and, there is no such thing as a "male cow".
That is not the answer. The answer is Testes.
Your testes control male characteristics. Testes are not glands. They are organs.
This is a male hormone. It is secreted by the pair of testes.
In the male testes
None, cows are females.
It is the testes!testes
A testes is a male gonad of the reproductive system.
Testes... That is all
in the testes
testes
A bull is the male form of a cow.
Females do not have testes. Testes are male reproductive organs. The female equivalent of testes is ovaries, which produce eggs and female sex hormones.