Here I left a sample in a humidity chamber overnight instead of discarding it after observation. A healthy community of protists, algae and bacteria was thriving on the next day. Here I captured a couple of Euglenoids that sport a red eyespot and a flagellum and were occasionally disturbed by larger Paramecia buzzing by.
40/0,75 Ph2 Neofluar, Canon EOS 50D
23 дек 2020
