"stability.." has a double period.
It seems very unlikely those tails would matter to get themselves back up when they're so small. It's smaller than a grain of sand, in fact. I'm not sure whether the legs would really help it consume more microbes at that scale.
"but consumes detritus also" sounds awkward. "but also consumes detritus" sounds more natural.

I found it kinda dumb looking back making it super small, so I made it 1 mm