Posted: Fri Jun 16, 2023 8:47 am
by Don Schaeffer
The biofilm has steadily increased in density as vegetation disintegrates into the mix. The range of organisms does not appear to have changed. I can't see anything in the behavior of the organisms in the biofilm that looks different. I presume I'm missing elements of behavior.

https://youtu.be/9x_L4AvA9w0