Columbia, a falcon assigned to the Bird Aircraft Strike Hazard program at Travis Air Force Base,Calif., patrols the skies over Travis with the assistance of handler Brian Goodrich Camp Nov. 20, 2012. Through the use of trained falcons belonging to BASH and an aggressive approach to habitat management, bird strikes were reduced here by more than 48 percent in the last five years. (U.S. Air Force photo/Staff Sgt. Patrick Harrower)