1953Sudbury Valley Trustees2013Celebrating 60 Years of Conservation, Collaboration and Community
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Rusty Blackbird
Birds at GMNWR in Concord
Sighting Date:
October 30, 2010 
Greg Dysart photographed a Le Conte's sparrow, a grasshopper sparrow and a rusty blackbird at Great Meadows National Wildlife Refuge in Concord.
Read More Rusty Blackbird
Sighting Date:
December 30, 2006 Tom Treadwell saw 10 Rusty Blackbirds along the abandoned rail line during the Christmas Bird Count.
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