Solid Air: Invisible Killer Saving Billions of Birds From Windows–A Book Review
10,000 Birds
JULY 5, 2022
An estimated one billion birds collide with glass each year in the United States* and most of them die; window collisions are considered the second highest cause of death of birds after cats (putting aside the big overall causes, like habitat loss and climate change).* Solid Air: Invisible Killer Saving Billions of Birds from Windows.
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