In the last few years, birding has exploded out of niche hobby status to become one of the most popular outdoor activities in the U.S. Roughly 96 million Americans report watching, feeding or tracking ...
The Ithaca Journal on MSN
Cornell's BirdCast radar tracks massive scale of bird migration
Birds are on the move as they take flight for their annual spring migration and Cornell University is looking to help people track their journeys.
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