All mammals: 1  Are vertebrates (which means they have a backbone The column of bones (spine) in the back of many animals. 2  It supports the body. 3  An animal with a backbone is called a vertebrate. or spine A stiff, sharp projection on an animal; another word for quill.
Television presenter. A presenter is a person who introduces or hosts television programs (or segments thereof such as an infomercial advertiser).
In British sports broadcasting, the presenter of a sports broadcast is usually distinct from the commentator, and often based in a remote broadcast television studio away from the sports venue. In North America, the on-air personality based in the studio is called the studio host.