I would suspect the knife fish to be the culprit.
Nocturnal predators with poor eye sight could quite easily mistake a whisker for a worm.
I would not blame any cichlids if the damage is occurring at night. I think you would witness the diurnal fish having a go.
My money is on the knives.
Nocturnal predators with poor eye sight could quite easily mistake a whisker for a worm.
I would not blame any cichlids if the damage is occurring at night. I think you would witness the diurnal fish having a go.
My money is on the knives.