Researchers calculate up to a billion birds may die in the US each year due to collisions with windows

A team of ornithologists from the Fordham University Graduate School of Arts and Sciences, the NYC Bird Alliance, Inc, and the Max Planck Institute for Geoanthropology has found evidence that far mor… [+2800 chars]

Researchers calculate up to a billion birds may die in the US each year due to collisions with windows

Researchers calculate up to a billion birds may die in the US each year due to collisions with windows

Researchers calculate up to a billion birds may die in the US each year due to collisions with windows

Researchers calculate up to a billion birds may die in the US each year due to collisions with windows

Researchers calculate up to a billion birds may die in the US each year due to collisions with windows