Three Pine Siskins, FOS for me, showed up today at my feeders in a flock of about 40 American Goldfinches. Temperature in Sewanee at the time, 8:00 am, was 21 degrees Fahrenheit. Nice to be reminded that cold weather can be a birder's best friend! Also present this morning was a family of Brown-headed Nuthatches that have been present at my feeders since the summer. Jim Peters Sewanee, TN Franklin County