"Darwin's Bulldog: T.H. Huxley and the Fight for Darwinism" 16mm Film is an educational movie from the United States that delves into the life and work of Thomas Henry Huxley, known as "Darwin's Bulldog" for his fierce defense of Charles Darwin's theories of evolution. This 16mm film provides a detailed account of Huxley's role in promoting and defending the concepts of evolution and natural selection in the scientific community, making it a valuable resource for educational purposes.