This guy just showed up on our back porch this morning hanging out with a bunch of sparrows. The closest I can get is maybe a intermediate between a yellow warbler and a mangrove warbler. The Mangrove is a subspecies of the Yellow Warbler, so I assume that being somewhere in between isn't unusual. The yellow has a plain yellow head, the Mangrove has a full reddish brown hood. This guy has some orangeish red on top of the head and just above the beak that doesn't show up on anything else that looks close.

