The mascot of Northwestern Athletics is Willie the Wildcat. The first mascot, however, was a live, caged bear cub from the Lincoln Park Zoo named Furpaw who was brought to the playing field on the day of a game to greet the fans. But after a losing season, the team, deciding that Furpaw was to blame for its misfortune, banished him from campus forever. Willie the Wildcat made his debut in 1933 first as a logo, and then in three dimensions in 1947, when members of the Alpha Delta fraternity dressed as wildcats during a Homecoming Parade. The Northwestern University Marching Band (NUMB) performs at all home football games and leads cheers in the student section and performs the Alma Mater at the end of the game.