American crocodile

Listed as a federally endangered species in 1975, after hunting and habitat loss nearly wiped it from the wild, the American crocodile has surged to numbers not seen in a century. Today, the population is about 2,000 at the southern tip of Florida, the species' only U.S. habitat, where the U.S. Fish and Wildlife Service has downgraded its status to threatened.

- AP/azcentral (link here)

Very cool.