Ep. 08: Wildlife-Vehicle Collisions with Patricia Cramer

Wildlife-vehicle collisions are a serious hazard in many parts of the country, killing a million large animals and hundreds of drivers or passengers every year. Transportation departments in many states are building overpasses and tunnels to allow animals to cross roads safely, with proven results. Gary Strieker talks with Patricia Cramer, an expert in researching and designing wildlife crossing structures that prevent accidents and save lives.