New Research Examines How, and Where, Birds Fly
10,000 Birds
SEPTEMBER 18, 2014
It reports on research that attempted to uncover whether flight originally started as a running leap, or a misdirected fall. Those that fell belly-up used wing-flapping to roll over in midair and, like cats, land on their feet. Researchers plotted eBird sightings against satellite imagery of U.S. The verdict?
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