I found this egg shell today which we believe to be a mourning dove egg based on size, color, and timing. It wasn't especially near a nest of any sort (that I could find).
And finally... our first daffodils! These are extremely precocious, as it were... most are about 6 inches tall with no hint of flowers opening yet. Some are significantly shorter depending on sun/soil conditions. These blooming ones are right next to a building, which perhaps provides them with heat? (My uncle, 30 miles south, within an urban heat bubble, and steps from the shore of Lake Michigan, reported seeing daffodils over the weekend. My dad, in England... so thousands of miles to the east, quite a bit north, and under the influence of some ocean currents that obviously don't bless us here... sent pictures of daffodils over a month ago!)