The male that is not neutered and before he reaches maturity is typically referred to as a "buck" in the context of rabbits, goats, and some other animals. In general terms, for many species, he may simply be called an "intact male" or "young male." In dogs, cats, and other domestic pets, he is often referred to as a "puppy" or "kitten," respectively, until he matures.
rooster you actually call a mature male chicken a cock. rooster is just a common name for them. you call a young male chicken a cockerell
An adult.
Stallion.
It depends. If you are just referring to a male dog in general, you would just call it a dog. However, if you were referring to a male dog in regards to breeding, it would be a stud or sire.
A mature male sheep is called a ram.
They are caled puppies.
It is very unlikely for a male to be able to impregnate a female before his testicles have fully descended and he is producing mature sperm. Typically, testicles descend well before a male becomes sexually mature and is capable of reproduction.
A boar
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female.The noun for a mature female bovine is cow.The noun for intact mature male bovines is bull.The noun for a male castrated before reaching puberty is steer.The noun for a male castrated after puberty is stag.
it is a boar
a "drake"
A mature male can produce around 1,500 sperm per second.