Thanks guys, she/he was going back and forth with a tri color heron that was catching fish. Every time the Heron would catch one she'd fly over and move him out of the way. Very territorial and she was almost always looking towards the water. The different color you are seeing is because of concrete under the water that support the dike?
Love it!, especially the 'do :) The only very minor nits I have are: wish the BG water was predominantly one color or the other, the dividing line being down the middle detracts just a touch. And the direction the egret is facing.