One expert British birder and photographer, who may, for all I know, be a member of this forum wasn't certain but suggested it might be a juvenile moorhen.
I've seen baby moorhens in Florida, tiny, black, fuzzy, and with the the red and yellow beaks of the adults. But when I looked on Google for shots of juveniles I did see one or two lacking that color in the beak.
Would certainly welcome anyone's thoughts on the identity of this bird.
(The utility for attaching files isn't working for me; maybe that's because it indicates I have used almost double my indicated quota--I don't know how to clear previous uploads, if that's possible. So I'm going to try the method of linking to a photo that was adopted on Whatbird around March 10 of this year. With great difficulty I did succeed in getting one shot onto the forum at that time. Hope this is the correct form of the link:












