Before today’s Eagles football game, the NFL brought in a special guest to fly around the stadium. Turns out that Challenger the eagle is actually a pretty big celebrity in the sports world. Here is an article about him.

http://www.nytimes.com/2015/11/01/sports/football/star-of-world-series-final-four-pro-bowls-and-olympics-a-bald-eagle.html?_r=0