Barack Obama signed a special act on the 9th of May, 2016, which made the American bison the national mammal of the country. Now it is considered one of the official symbols of the USA, together with the Bald Eagle, the national bird.


These animals, millions of individuals, used to occupy North America from the ancient times. When a lot of people came, bison became endangered. European settlers actively pushed west, hunting and killing the bison, leaving only several hundred of them alive. Fortunately, concerned people made efforts and didn't let the bison go extinct.

More Info: www.theguardian.com