Bird-a-thon 2011
Mass Audubon's 28th annual Bird-a-thon took place May 13-14, 2011 and raised more than $175,000 for our wildlife sanctuaries and programs. For more information, visit http://www.massaudubon.org/birdathon.
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To help identify birds, team members turned to their trusty field guides... Photo courtesy of Cathy Maher