Went for a hike to the Great Marsh today.  Early March, it had snowed over night, temps were in the upper 20’s and about 50% of the water in the marsh was still frozen to some degree.  Of all the things I was expecting to see and hear, frogs in the frozen marsh croaking up a storm as if it were summer was not what I was expecting.  Turn your volume up and listen to this 30 second video clip.