 The research has included the participation of both veterinarians and nuclear experts. It begins with the animal being tranquilized before a hole is drilled into its horn and the nuclear material carefully inserted therein. Christopher Cruz, CBS News. Brought to you by shelter insurance agent Chuck Odom. Pickup truck, sports car, motorcycle, minivan, townhouse, two-story, farmhouse, fixer-upper. What you drive and where you live is different for everyone, so it's important to have insurance that fits your needs and is just right for you.