In my tanks with dwarf angels, they would go around the tank grazing on live rock and would occasionally nip at a soft coral, which never seemed to affect it. They never went back to the same spot.
I've had other fish that seemed to develop a taste for a certain colony and they would go back repeatedly until the coral was dead and gone.
I've had other fish that seemed to develop a taste for a certain colony and they would go back repeatedly until the coral was dead and gone.





