Stopping at the Fox River in Waukesha to check out the ducks I got a nice little surprise. In the Alder Trees that line the river there at a few locations, one tree in particular was loaded with the Common Redpolls. They looked very hungry and ate like it was their last meal eating seeds from the Alder Tree tiny cones. They flew a few times to other trees in the area and even some very large mature trees other than Alders. I have seem them here before back in 2016 so not a total surprise. I looked some for Hoary Redpolls but I did not see them. It was a very cold day with temps around 8 degrees with a little breeze, the sun hardly helped warm the air. Images were taken on January 3, 2022.