Are all male cats referred to as tomcats?

No, not all male cats are referred to as tomcats.

While "tomcat" is a common term for an adult male cat, it's often used in a specific context:

* Unneutered male cat: Tomcats are usually associated with intact (unneutered) male cats.

* Older male cat: The term "tomcat" can sometimes be used to refer to a mature, older male cat, regardless of whether he's been neutered.

Other terms for male cats:

* Male cat: This is the most neutral and general term.

* Male kitten: For a young male cat.

* Stud: This term is used for a male cat specifically bred for reproduction.

* Gentleman: This is a more informal and affectionate term.

So, while "tomcat" is a valid term for male cats, it's not universally used.