Program introduces contraception for squirrels

COLUMBIA, S.C. - Squirrel contraception: Once you get past the jokes, it makes sense. Burgeoning gray squirrel populations are causing problems in urban areas. Shooting them in neighborhoods can be dangerous (and illegal in many municipalities). Poison would be socially unacceptable and hard to administer without harming other animals. Searching for a solution, Clemson researchers plan to try contraceptives. Stop giggling. This is serious stuff. Clemson officials documented at least $1.3 million in squirrel-caused damages on the school's campus. Much of the damage is caused when squirrels gnaw bark off trees to mark their territory. But they also destroy wiring and ductwork under houses and offices. "There's got to be some (method) for cut