Horner is a term that can refer to various subjects, but it is often associated with the name of a person, such as Dr. Horner, a notable paleontologist known for his work on dinosaur fossils. He has contributed significantly to the understanding of dinosaur behavior and evolution, particularly through his research on the Montana fossil beds. In a different context, "Horner" can also refer to a specific type of horn or musical instrument, often used in traditional music. These instruments are typically made from animal horns and have been used in various cultures for signaling and ceremonial purposes throughout history.