An "altered" (or fixed, castrated, neutered or spayed) female bovine is called a spayed heifer or spayed cow. In 99% of all cases such animals are called spayed heifers since most females that are going to be spayed are done so before they reach sexual maturity.
You mean an altered BULL. An altered bull is called a steer.
A cow, or, if this is her first calf, then she would be called a first-calf heifer or a fist-calver or a first-calving cow.
A spayed heifer.
A cow. Male = bull Female = cow Castrated male = steer
A castrated ram is a ram that has had his testicles removed, also known as a wether.
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.
Castrated farm animals have different names depending on the animal. A castrated male cow is called a steer. A female who has never given birth is a heifer. A castrated male horse is a gelding. A female spayed horse is still called a mare. A castrated male pig is a hog.
The offspring of a cow is referred to as a calf. A heifer calf is a female calf, a bull calf is an intact male calf, and a steer calf is a castrated male calf (castrated after birth).
Cow
A male bison or buffalo is called a bullBull
A neutered female bovine would be called a spayed heifer or a spayed cow. However, this is done very infrequently because the surgery is difficult and expensive.A spayed heifer or spayed cow. Castrated bulls, on the other hand, are called steers or bullocks. Bulls are male, FYI.
A castrated female dog is called a spayed bitch
How can you castrate a female sheep?
In general terms, a very young cow is called a calf. If it's female, then it is called a heifer calf. If it is male, then it's a bull calf. If the calf has been castrated (by humans of course), then it's called a steer calf.
If intact, a bull. If castrated, a steer or bullock.