vaquilla, novilla
heifer-calf = ternera
The freshening of a heifer is used to mean the process of a cow beginning to give its milk through its udders.
Do you mean a heifer because that's a cow.
A heifer is a cow, so "heifer" is a rude slang way of referring to a woman or girl. It usually means that she is large and not very intelligent, like an actual cow.
You could call it a heifer, or a twin heifer if the sibling is also a heifer, or a freemartin if the heifer's sib is a bull calf.
Cow, first-calf heifer, bred heifer, heifer, heifer calf or spayed heifer. See the related question below.
I believe you mean transformed, as a heifer is a cow, and she instead of he. In that case it would be Io, one of Zeus's lovers.
An unpregnant heifer.
nutria(otter), narval(narwhal), novilla(heifer), novillo(young bull)
The gender of a heifer is female.
A springing heifer is a heifer who is within a few weeks of delivering her first calf.
It's the name for a heifer that has had her first calf and is currently raising her first calf. It's also a name for a heifer that came from a heifer or cow that was that heifer or cow's first calf.
Like this:"The farmer had a prized heifer in the cattle shed.""The heifer was bred by the herd bull yesterday.""The cow gave birth to a heifer calf!""Those blasted heifers got out again!!"