I'm thinking ahead a few months to when goldfinches are supposed to be plentiful here in the Dallas area, and have been doing some reading on thistle feeders. Based on your experiences, what are some things to consider when deciding between the different types (sock, clear tube, mesh tube, etc) and specifics feeders? Also, I've seen in a few places that yellow feeders (or at least those with yellow tops) might attract goldfinches...is there anything to that?
Thanks
Thanks