Originally Posted by KC Foggin
Interesting about the info on the phosphors added to the water even though I'm a native New Yorker, I did not know that and I also did not know that it turned the water green.
You are not the only one Arthur to be enthralled with the Tree Swallow and its beautiful color.
The algae turn the water green but the phosphors and the warm weather promote the growth of algae.
Happy bird watching,