Can't make my mind up about this , it almost looks like the Goldfinch has been stuck on the feeder. The bird is a cracking shot but it just doesn't fit with the feeder (if that makes sense).
Agree with the above...nice Goldfinch but it looks like a pasted layer on my monitor. The bird looks like it's from a different shot to the feeder and background.
Maybe reduce the sharpness a bit and re-post it ?
Bob