https://www.youtube.com/watch?v=Kh8_mB1v77I Most of the organisms I find are living close to biofilm floating continents or small floating islands of it. Biofilm is partly food and partly quicksand for those poor creatures. Trapped In the biofilm this afternoon, I found a ciliate I had not seen before and over the surface of the biofilm I found a world of paralyzed wonders.