Hello, I just joined the forum today and am brand new to bird watching, that is, brand new to researching and discovering and recording, so could anyone help me identify this fellow seen on west coast of Florida? Sandpiper type coloring but with a "gull like" beak with a crest. I've gone through two books and the Audubon Society online listing and can't seem to find him. The photo still is a screencap from some video; the bird was cawing and agitated at the time of the photo. Thank you so much.