What Buildings Cause Most Deaths?

The Answer — Option 2 !! see below- source follows ABSTRACT “Bird–building collisions in the United States: Estimates of annual mortality and species vulnerability”,  Condor, Volume 116, 2014, Based on 23 studies, we estimate that between 365 and 988 million birds (median ¼ 599 million) are killed annually by building collisions in the U.S., withContinue reading “What Buildings Cause Most Deaths?”

Bird Friendly Must Start With Bird Safe or Native Plant Efforts Will fail.

Will Our Native Plant Efforts Not Help Birds? “This is critical strategic thinking” Doug Tallamy. Deadly window strikes may offset any gains from native plantings.