I have 2 feeders and plan to purchase a Finch feeder next week.
I have seen:
Red Bellied Woodpecker.Downey woodpecker
Flicker
Slate colored Juncoes
Carolina wren( only twice this winter )
White Breasted nuthatch
Red Breasted Nuthatch
Titmouse
Chickadee
4 pairs of Cardinals
Mourning Doves