A red fox sits in a cage on the flightline at Ellsworth Air Force Base, S.D., March 3, 2016. Red foxes are common creatures found on base throughout the year. Once caught, the animal is released into the wild to help keep the base rodent and bird population low. To report a pest problem, call the 28th Civil Engineer Squadron pest management office at (605) 385-2521. (U.S. Air Force courtesy photo by Airman 1st Class Melissa Waszkiewicz/Released)