A Visitor at the Bird Feeder

I was sitting outside late in the afternoon and noticed a new little fellow at the bird feeder.

I will have to get the bird book out to determine what kind, but he had a bright yellow breast. The house finches had been feeding earlier. And of course the greedy doves stop by about 4:30. I've moved the hummingbird feeder, but as of yet, no fluttering birds have stopped by that I know.