More than 300 birds crashed into the NASCAR Hall of Fame in North Carolina on Tuesday night, making for an eerie sight in uptown Charlotte. The birds — identified as chimney swifts, which migrate from the United States to South America in the fall — were caught on video flying into the large building, which opened in May 2010. The bizarre and somewhat disturbing footage shows the small birds flying into the glass section of the NASCAR building and dropping to the ground. The Carolina Waterfow...