Water sample from a ditch next to a grass field.
These were taken at 400x total magnification. A bunch of euglena were surrounding her mouth and side until she lysed, right where they were gathered. Did they break her open? She was alive before, and even the baby's jaws were moving at times until they both streamed out and were eaten. Really cool to watch
Magnifications of photos: 100× (first four images), 400×
Habitat: artificial pond with some aquatic plants (Lemna) and cultivated Nelumbo nucifera.
Using ruler for calibration, estimated to be about 470 µm long.
Pond Water, 200X magnification approx 150 microns in this photo