He looks to be a male House Finch, so I've dubbed him "Finchy." (Online maps don't show this species in my part of the country, but Florida-specific bird books do list them.)
I snapped this picture of Finchy clandestinely, because he flies away when he spots me (I wonder if he's afraid my camera will steal his spirit?). He seems to be able to turn his head almost 180 degrees, so he's hard to sneak up on.
So tell me, dear reader, do you have a person, place or thing in your life like Finchy?
Another quick shot of Finchy, this time enjoying his new feeder.