I love finches and your photos are wonderful. Goldfinches come round here about November and then leave for a few weeks in January. Then they return, the males get their coloring, and they're gone by Mothers' Day. I've been seeing a lot of house finches lately. They've been hanging with the cardinals at one of the feeders. Regardless, I'd never be able to take pictures of them.
Thanks for the link to their song. It's such a sweet sound.
