The Natural History of Bodega Head

While walking through the woods this afternoon, this series of droplets caught me eye.  From a distance, I couldn't quite tell what was ...

  The paths of air bubbles in a frozen water droplet photographed in Walpole, Massachusetts, on 25 December 2017.  The water droplet is...

Can you guess what this is?   Today I was walking by a pool, noticed rain drops on the surface, and thought it might be fun to photogra...