Recently, I visited Great Meadows Wildlife Sanctuary in Concord, MA. Great Meadows is well known for its population of Marsh Wrens, and I was hoping to get a few keepers. The Marsh Wrens weren't too cooperative that day, as most of them seemed to be intent on building nests and not attracting mates - first things first I guess!
I did eventually manage to get some good images of one, plus we had a Red-Winged Blackbird model for us!  A Bullfrog in the shallow and a Song Sparrow completed the set of keepers for the day...

Marsh Wren


Red-Winged Blackbird


Bullfrog


Song Sparrow