Often the bull that is being castrated isn't suitable for breeding purposes because of lack of adequate structural conformation including small testicles, bad legs, too much femininity, too shallow in the gut and heart girth, bad topline, etc. Bulls that lack libido are also cut. Other reasons could be that there are too many intact males in a herd that young bulls don't need to be used in that breeding herd and are banded. Bulls that have inferior genetics due to the history of their dam or sire or their overall performance are also cut.
Steers are more docile and less dangerous and unpredictable than bulls are. They also bring a premium to the North American market, and marble better than bulls do. Steers are the main animals found in feedlots that are fattened up for the meat market, since the demand for meat from steers from consumers is so high.
That is just what someone decided to call them, for the same reason trees are trees, and wheels are wheels.
steer
A Holstein bull or steer (if castrated).
A bull calf or a yearling bull. You can also get steer calves, or weaner or feeder steers too, if the bull calf has been castrated.
If intact, a bull. If castrated, a steer or bullock.
Bull calf if intact; steer calf if castrated.
No, that is a steer.
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.
A cow. Male = bull Female = cow Castrated male = steer
Bull or bulls The animal is castrated it is called a steer or steers
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.
The masculine form of heifer is bull. All baby cows, prior to sexing are referred to as calves. A castrated bull is called a steer.
There is no specific name for a castrated rabbit. The word "castrated" means the male rabbit. Other words for "castrated," when it comes to rabbits, are "neutered," "altered," and "fixed."