On Friday, June 3, activist and Yellowstone grizzly expert Doug Peacock asked the White House to add the iconic animal back to the endangered species list. With the help of luminaries like E.O. Wilson and celebrities like Harrison Ford, he's hoping to get the federal government's attention.
The animals currently face two great threats to their survival: global warming, and the U.S. government
The skeleton of a child who died 11,000 years ago may hold answers to the mystery of man's earliest adventure in America—but the past has a way of hiding the truth