The Threatened and Endangered Species Guides list all the species of the
continental United States (i.e., all states except Hawaii) that are
classified as endangered or threatened on the U.S. Endangered Species List.
An endangered species or subspecies is one that is in danger of becoming
extinct throughout its range or in a portion of its range. A threatened
species or subspecies is one that is likely to become endangered if it is
not protected.
All animals and plants on the Endangered Species List are protected by the
Endangered Species Act of 1973. They receive various types of protection
under this act, and a goal is set for their recovery. It is illegal to kill
or collect a member of an endangered species from the wild.