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).
Talk show hosts may work in radio or television and specialize in a certain area of interest, such as politics, personal finance, sports, or health. They contribute to the preparation of program content, interview guests, and discuss issues with viewers, listeners, or the studio audience.