Brief article from the Internet Encyclopedia of Philosophy on Huxley and his thought.

Biographical profile includes portrait and excerpt from his writings.

Detailed biographical article by David Knight, made available by Thoemmes Press.

Brief profile and synopsis of his scientific thought.

Brief biographical entry.

Portrait and short review of this zoologist's legacy.

Short introduction by Daniel G. Blackburn to the man who became known as "Darwin's Bulldog."

Concise biography of this early evolutionist.