The spring bird migration has begun here in Wisconsin, but unfortunately our homes could be one of the most dangerous obstacles for our feathered friends. Windows pose a huge threat to our avian counterparts and Lisa Gaumnitz the coordinator of Save Our Songbirds shares some proactive ways you can prevent these collisions that take the lives of 3.5 billion birds a year. She also shares some other ways to help the birds through their travels. One way of preventing these collisions is to put up stickers 2 inches apart across windows to break up their reflection. It is also very helpful during migration time to turn off all unnecessary lights at night, so birds do not get confused.