It could be. It could also be that the cow may be just going in or out of heat and the bull already caught her, which is why he's not interested in her. Without any further information such as if you seen her tail was crooked or she was acting funny in the hind end, this is all I can come up with for you as an answer to this question.
There is no such thing. Bull calves are male, never either male or female. Female calves are called heifer calves.
Yes.
A young bull is a bull that is often younger than one year of age, but too old to be still considered a bull calf. Bull calves are no longer known as bull calves after 10 to 12 months of age.
50% of the calf traits come from the Bull.
The cow.
Bull calves.
There is no such thing. Bull calves are male, never either male or female. Female calves are called heifer calves.
Bull calves, steer calves, cows and heifers.
Yes.
A young bull is a bull that is often younger than one year of age, but too old to be still considered a bull calf. Bull calves are no longer known as bull calves after 10 to 12 months of age.
Baby calves.
Bull calves are altered or castrated, at which time they are called steers. Steering a bull prevents fighting, accidental breeding with cows and heifer calves, and allows for easier management.
50% of the calf traits come from the Bull.
Depends on where you live and the prices themselves. Dairy bull calves will not cost much; maybe $150-$200. You won't find beef bull calves for sale. Make sure you castrate them as soon as possible so you don't have a trainwreck when they get older.
The cow.
Mutton is meat from sheep. Veal is meat from calves, particularly dairy bull calves.
The offspring of a cow and a bull is called a calf. If the calf is female, she is referred to as a heifer calf. If the calf is male, then he, unless castrated after birth, is called a bull calf. Castrated calves are called steer calves.