INDIANAPOLIS (WISH) — After nearly a month of snow, bitter cold, and winter storms, central Indiana is finally starting to see the first subtle hints that spring is not too far away.

While winter is far from finished, the recent warming trend and increasing daylight are beginning to wake up parts of the natural world that have been frozen in place for weeks.

One of the earliest and most reliable signs of the seasonal shift is the appearance of snowdrops. T...