Transcript for The Powerhouse Puzzler
OK are you ready it's everybody ready the powerhouse puzzler this week President Obama signed a law naming the bison. As the official American mammal. Millions of voice and once thundered across North America. But in 1884 the number of places in the United States did to just 325. So today's puzzler approximately. How many bison are there in the United States today. I can you name them okay. OK so today's puzzler how many vice and are there in North America today an approximation please damn balls. 0500000. Leaves you 100075000. Congressman Reynolds I'm optimistic wolf. I gotta play you knew that there involves the half a million bison today in North America congratulations. We'll have a prize for you backstage.
This transcript has been automatically generated and may not be 100% accurate.