Learn all about many of the world's endangered and threatened animals, with great pictures, video clips and lots of facts! http://endangeredearth.com/

Images appear courtesy of ImagineAnimals at http://www.imagineanimals.com, part of endangeredearth.com

View pictures from this online "virtual game reserve." Be sure to check out previous days' highlights - viewers choose the best pics of the day (see previous winners below). http://www.africam.com

American Museum of Natural History's "Endangered: Exploring a World at Risk" exhibit. http://www.amnh.org/nationalcenter/Endangered/tour.html

"Species in the Spotlight" and "Creature Features" provides great information on american species in danger. http://endangered.fws.gov/media/spotlight.html#creature