Our guest is giving a seminar tomorrow evening:
Gregory Gym at 7:00 pm

September 16, 2008

Why Males Die Without Mating, and What You Can Do About It

Michael Ryan, Integrative Biology

Because of fundamental differences in their reproductive biology, females are usually able to obtain mates while most males of a species die without having sex. In many species males evolve elaborate and expensive traits to convince females to mate with them. Why? What are the consequences? And what about human mate choice?

http://www.sbs.utexas.edu/ryan/multi_media.htm

Chad van Gaalen - Inside the Molecules - Soft Airplane .