Collisions with glass windows on buildings, transportation shelters, noise barriers and fences are a major source of bird mortality. Public awareness of bird-window collisions has … Read More “Study looks at moments before a bird hits or avoids a window” Collisions with glass windows on buildings, transportation shelters, noise barriers and fences are a major source of bird mortality. Public awareness of bird-window collisions has … Read More “Study looks at moments before a bird hits or avoids a window”