World's Largest Falcon Species, Gyrfalcon, Spotted In Chicago AreaChicago's hosting an extremely rare visitor which is good for bird watchers but tough on other birds, reports WBBM’s John Cody.
Senior High-Rise Plays Host To Baby FalconFor decades, the falcon population in the United States dropped dramatically because of the insecticide DDT. But now there are more than 20 pairs in Illinois.