Dr. Rudy Raff, professor of biology and founder and director of the Indiana Molecular Biology Institute at Indiana University, answers your questions about animals of the future and animal evolution in a live discussion on Wednesday, July 18, at noon ET. Professor Raff, a featured expert in the newest Future Is Wild episodes, is also author of “The Shape of Life” Genes, Development and the Evolution of the Animal Form.” Post your questions for him now.
