Time for a new ID thread? I mean, if we're going to include the season in the thread title, then Fall 2012 is long gone!
Anyway, my current mystery. In size and build this is just like a Green Heron, but the coloring isn't even remotely like that. This thing jumped out of some reeds in front of me and I barely got the camera raised and tripped off three shots. This is the only one close to usable, as the others focused on the water.
Just for comparison, here are a couple of older shots of a Green Herons in flight: