9/11 tribute lights could be dangerous for birds, study says

NEW YORK (AP) — To humans, the twin blue beams shining upward from lower Manhattan each Sept. 11 evoke solemn memories of the 2001 terrorist attacks. But to migrating birds, they’re a potentially fatal attraction, according to a scientific study published Monday. During the seven-year study at National September 11 Memorial and Museum, researchers noticed […]