U.S. Code Title 16, Chapter 35 -- Endangered Species for protection of threatened fish, wildlife and plants, provided through the Cornell Law School Legal Information Institute.

With its bold beak and talented talons, the bald eagle is perhaps one of the best symbols of the United States of America. Recently, the Nature program on PBS created this documentary to profile this majestic animal....

NatureServe Explorer is "a source for authoritative conservation information on more than 50,000 plants, animals, and ecological communities of the United States and Canada." NatureServe Explorer offers a quick and...

The International Union for Conservation of Nature and Natural Resources Red List of Threatened Species conveys information about plant and animal species on its website, and is regarded as "the most comprehensive,...