Even if they are common birds (well, for me no bird is common but each is special), corn buntings (Emberiza calandra) are among my favorite species.
During winters, they search for seeds amidst snow mounds.
I like those snow flakes on bird’s wings.
I usually show full birds, or at least as many details of a bird as I can, but for this photo you may have to use your imagination.
Cornell's photos and words 