Eastern Cougar Now Extinct, U.S. Officials Say

Wednesday, March 2, 2011 - 20:00 in Paleontology & Archaeology

The large, agile cats once roamed the eastern United States.

Read the whole article on Live Science

More from Live Science

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net