ABOUT THE AUTHOR
Joan Strassmann has been a slow birder all her life. She is an award-winning teacher of animal behavior, first at Rice University in Houston and then at Washington University in St. Louis, where she is Charles Rebstock's professor of biology. She has written more than two hundred scientific articles on behavior, ecology, and the evolution of social organisms. She is a member of the National Academy of Sciences, the American Academy of Arts and Sciences, and a fellow of the Animal Behavior Society and the American Association for the Advancement of Science. She has held a Guggenheim Fellowship. She lives with her husband in St. Louis, Missouri.