Dr. Eugene Gaffney of the American Museum of Natural History has created this Web site that offers a unique look at how turtles have evolved throughout history. Visitors can navigate through the guided exhibits to learn about turtles and their morphology. A bibliography of Dr. Gaffney's research is provided for those who want to explore the subject further.

The World Chelonian Trust (WCT) supports field studies, veterinary research, and conservation projects worldwide that promote the conservation of all tortoises and freshwater turtles species. Additionally, WCT provides "information and guidance to individuals and organizations to further the successful maintenance and propagation of captive populations." Much of this information and guidance is...