Didn't get really cold yet today, but I had a couple of unusual visitors on the ground that I could not get a camera on fast enough.
Then reviewing the live feed I saw these two. The one one the right looked small for a female Red-winged Blackbird, the one on the left is obviously a sparrow, maybe Chipping, but I'd like other opinions.
Disregard any House Finches trying to get in frame.