Is it the sign of the a-flock-alypse? Scientists are warning that climate change is disrupting bird migration patterns, which could have potentially dire implications for both our feathered friends ...
New research shows mountain birds move up and down slopes to save energy, find food, and avoid competition across seasons.
This week, millions of migrating birds are flying across Pennsylvania, desperately trying to survive the flight to southern overwintering grounds. We know this because BirdCast, a collaboration ...
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