Researchers at CornellLab, along with Colorado State University and UMass Amherst, say millions of birds are expected to fly over the state ... strike the buildings. City officials have sought ...

The probability of a bird strike in that area at that time was deemed to be low, according to the NTSB report.

Birds are on the move as their annual spring migration begins. Radar tracking allows you to follow along to see what birds are flying overhead ... track how many flew over your county the night ...