Bird Window Collisions News Today

"We can see where birds have flown toward the reflection in the glass," Bowes said. "We can see their body mass hit the window and their wingspan as well."

"We can see where birds have flown toward the reflection in the glass," Bowes said. "We can see their body mass hit the window and their wingspan as well."

Surveys for dead birds under windows have raised public awareness of bird-window collisions recently.