If the calf has been castrated then the calf will be called a steer. If the calf is intact it will be called a bull.
There's not really an answer... You just call it a cow...
The Boss Cow, Lead Cow, or Top Cow.
Momma cow.
every cow moos
Just a cow.
I believe you would call it a "heifer".
A cow shed. A cow shed is called a BYRE
They call him/her a calf.
A grazing cow or grazer.
An open or barren cow.
A heavily pregnant cow, or a long-bred cow. Or, a cow that is expecting soon.
Josh is in fifth grade in the novel The Cow Call Boy.