Avian Visitor

I have a lovely bird feeder outside my office window.  I stopped putting in birdseed during the last Salmonella outbreak and haven't refilled it.  That has been many months!  Well the birds fly by and check in occasionally and they were clearly disappointed at the lack of seed.  I finally refilled the feeder from the giant bag of unopened birdseed.  Within minutes, the fearless feathered ones were fighting over the seed.  I could tell they were ecstatic to do so.  Can anyone identify my avian visitor? I'm too lazy to pull out the bird book to identify it.