|
|
|
Walk south from boardwalk off parking lot # 3. We found lots of these on the beach and could only speculate what genererated them. March 18, 2010 - Parker River National Wildlife Refuge, Plum Island, Massachusetts. |
|
|
|
Walk south from boardwalk off parking lot # 3. We found lots of these on the beach and could only speculate what genererated them. March 18, 2010 - Parker River National Wildlife Refuge, Plum Island, Massachusetts. |
