Dear Birders,
The next meeting of the Delaware Valley Ornithological Club (DVOC) is this Thursday, January 17, 2013, at 7:30 PM at the Academy of Natural Sciences in Philadelphia, PA. Details at www.dvoc.org .
Everyone is invited to attend. Visitors are always welcome.
Featured speaker: Dr. Alan Clark, Fordham University
Bird Migration through Urban Landscapes
Migrating birds are in serious decline. Fordham University Professor Alan Clark uses acoustic recordings and radar to track migrating bird. He will present his recent research on how increasingly urbanized, noisy, and bright landscapes, such as New York City and Philadelphia affect bird migration, which is primarily a nocturnal phenomenon.
Regards,
Phil Witmer
Delaware Valley Ornithological Club
Vice President
<philip.witmer...>
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