The Sand seems to be very alive. Lots of worm burrows can be seem at the glass. I hope they are also all over the aquarium area and not only at the glass. There is also a big worm cast further back the tank, wonder what it is from.
Unfortunately the water is still very murky.
The Sandgobies seem to snatch for things on the sand. Cant see what but they might be hunting for small animals or zooplankton.
The hermits are all very busy sifting and ploughing trough the sand looking for food I guess. There was a fight and an involuntary exchanging of shells.
The first thing I noticed this morning was that the brown anemone was retracted so I quickly checked if all the gobies where still there. All still alive 🙂