Another thing I noticed on my ghost shrimps is their stomach or some organ 'rolling' when the ghost shrimps are feeding.
1. Why does it roll?
2. Are fish pellets good for them?
On the first day I've had ghost shrimps (wild, I couldn't get them anywhere else and my fish doesn't eat...
(is the image showing?)
So I saw this weird behaviour on my biggest ghost shrimp a few hours ago. It regurgitated all that food, causing its stomach (I assume) to flatten somehow.
When it reurgitated, small pieces of fish pellets kinda 'flew' out and they left a mark on the bottom of the tank...