Ice and Algae — The 21st Century Matriarch

It was below freezing for almost 24 hours before I ventured out last week an hour or so after sunrise. The temperature was in the 20s and I anticipated capturing ice on our neighborhood pond. I bundled up in my heaviest coat and gloves…already had the lens cover off my camera since it is hard to remove with gloves on. I noticed the robins were around and probably beginning to scout nesting locations.

There was a small group of Canada Geese; most stayed on the bank but two ventured into the pond through mats of algae. I began to worry that maybe the sun shining on the pond surface had already melted the ice even though the air temperature was still below freezing!

As I looked more closely I noticed that there was ice between the mats of algae! Some of the ice had a look of cut glass. There were leaves just under the surface in some places – distorted by the ice – but some are, quite clearly, oak leaves. The color of the algae is a nice contrast with the ice!

My favorite picture of the morning was a patch of ice surrounded by algae. The green mats creates a fuzzy (slimy?) frame around the ice structures.

I continued aroud the pond and noticed that a twig of red maple flowers had fallen onto the path. The tree blooms so early that the hard freezes sometimes are problematic. The red maple that this twig came from seemed to still have quite a few flowers that had tolerated the cold so the tree should still be producing seeds this year.