you can see fish poop it is just hard to see you have to really concentrate
Fish don't poop out of their stomach. They poop out of their anus just like all vertibrates. Fish injest food, digest it in the stomach and intestine, and then egest it out the anus.
Yes fish poop.
from the rear
You obviously did not do your homework when it comes to the fish you have and their needs. Sucker fish do not eat poop or rubbish. (No fish does that) They are tropical fish and they are algae eaters.
Less than Rhino Poo, more than the Fire Ant.
their hindquarters
yes
out of their buttholes.
no
they eat mostly fishes like fish big fish that the poop on all the time and they lick the poop of as a drink
Fish poop is scientifically called "feces" or "excrement." It is the waste material produced by the digestive system of fish and contains undigested food particles and other waste products.