If I were to step outside during an early evening of a waning summer, I would be surrounded by sound. The source is largely derived from small beings.
On the south side of Chicago, I walked across snow-covered sand on an icy lakeshore. The ice that had formed where water met beach lowly creaked as water moved underneath it. The winter day was cold, but, thankfully, there was a lack of wind whose harshness would have only been magnified by traveling across Lake Michigan.