Big Year

Every year on January 1, a quirky crowd of adventurers storms out across North America for a spectacularly competitive event called a Big Year -- a grand, grueling, expensive, and occasionally vicious, "extreme" 365-day marathon of birdwatching.
For three men in particular, 1998 would be a whirlwind, a winner-takes-nothing battle for a new North American birding record. In frenetic pilgrimages fo...