For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser. Joel Cracraft Campus Affiliation: City College of New York Phone: (212) 769-5633 jlc@amnh.org Website Subprogram: Ecology, Evolutionary Biology, and Behavior Research Interests: Ornithology; systematics; biodiversity Affiliation(s): American Museum of Natural History