Vasi, a bird-control dog, waits as landowners learn about the bird aircraft hazard program June 7, 2011, at McConnell Air Force Base, Kan. The landowners allow their land to be used to reduce the number of bird flocks that create hazards for the KC-135 Stratotankers assigned to McConnell. (U.S. Air Force Photo/Airman 1st Class Laura L. Valentine)