1953Sudbury Valley Trustees2013Celebrating 60 Years of Conservation, Collaboration and Community
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Green Frog
Green Frog in Sudbury
Sighting Date:
September 26, 2012 
GM Tenglund photographed this green frog at Great Meadows National Wildlife Refuge in Sudbury.
Read More Nature Oxbow NWR in Harvard
Sighting Date:
September 12, 2012 Chris Renna recorded this video of nature at the Oxbow National Wildlife Refuge in Harvard, including green frogs, an American bullfrog eating another frog, frogs hunting dragonflies and a katydid nymph.
Read More Wildlife at SVT's Upper Mill Brook Conservation Area
Sighting Date:
May 28, 2012 
Bob Hoefer photographed a great blue heron, green frog and red-winged blackbird at SVT's Upper Mill Brook Conservation Area in Wayland.
Wildlife at Oxbow NWR in Harvard
Sighting Date:
September 24, 2011 Chris Renna recorded this video, featuring a green frog, a northern water snake and a spring peeper at Oxbow National Wildlife Refuge in Harvard.
Read More Green Frog and Muskrat at ARNWR
Sighting Date:
June 29, 2011 Chris Renna recorded this video of a green frog and a muskrat at the Assabet River National Wildlife Refuge.
Read More Nature Sightings at Ralph Hill in Billerica
Sighting Date:
July 24, 2009 
Peter Skrzypczak photographed these indian pipes, a mushroom and a green frog at Ralph Hill in Billerica.
Read MoreGreen Frog at Memorial Forest in Sudbury
Sighting Date:
May 30, 2009 
Craig Smith photographed this green frog at SVT's General Federation of Women's Clubs of Massachusetts Memorial Forest in Sudbury.
Read More
Green Frog
Sighting Date:
May 24, 2007 Craig Smith photographed this Green Frog at Memorial Forest in Sudbury (click on image for a larger view).
Green Frog
Sighting Date:
April 27, 2006 Craig Smith photographed this green frog at Heard Farm in Wayland (click on image for a larger view).
