YES ALL DO.
Yes, it does not vanish.
Ghost knife fish are insectivores and will also eat small water born crustacea and tiny fish.
well, ghost shrimps clean the fish.
No.
Yes ghost fish can eat the same food as other fish, if the food falls to the bottom of the tank.
a ghost cant die in a hole.....
No, they are both aggressive/semi-aggressive fish so if they were in the same tank there is a high possibility one would get injured or die
black ghost knife fish gets nutrients and energy from the food it eat
leaf fish eat ghost shrimp
"Will vanish" is the simple future tense.
No, they will not. The dragon-fish can eat the ghost shrimp and the snail, and the crab will try to eat anything he can catch.
fish about 5in or 4in lowest