United States Air Force Office of Special Investigations - Air Force Informant Program. 1  In December 2013, The Colorado Springs Gazette [10] reported that the OSI was operating a Confidential Informant Program at the Air Force Academy which recruited cadets to gather information about other rule breakers and criminals.
1 Owls, hawks and humans are the natural predators of crows, and imitation âcrow scarersâ such as plastic owls, imitation hawks and scarecrows do have an effect on keeping crows away.
At various sites in the metropolitan area, an artificial-owl school of pigeon control is emerging. The theory is simple: Owls prey on pigeons and pigeons are not the smartest things on wings. Confronted with something that looks like an owl, a pigeon will assume the worst and fly away.The ruse is hardly new. For years, gardeners and boaters have used fake owls to scare off birds. Airports post the owls near jetways.he theory is simple: Owls prey on pigeons and pigeons are not the smartest things on wings. Confronted with something that looks like an owl, a pigeon will assume the worst and fly away. The ruse is hardly new.