Fourth Check Up

this week i saw a little bit of a change in my micro aquarium. they was not an increase in activity as there has been in the past weeks. the main organism i saw would have to be the stentor just gobbling up debris using its cilia as it flows by. the water was consiberably lower and i am not sure why. there was movement in the mud on the bottom but i could not tell what organism it, it might have been a midge.