This World Wildlife Fund (WWF) Web site offers an excellent introduction to tigers and WWF efforts to protect these highly endangered animals. The site covers tiger natural history, related scientific research, and current WWF projects in India and elsewhere. In Field Notes, visitors can retrace the route of a WWF conservation officer who has recently returned from a world tour of tiger field projects. Visitors will also find a short video featuring a wild tiger, a quiz, and information on WWF's Adopt a Tiger program.