Unlike other zoobenthivorous fish , N. mustax do not prey on V. moorii fry ; if they did they would certainly be driven away .
This is due to V. moorii parents driving away other zoobenthivorous fish species , which often also prey on V. moorii fry .
Unlike other zoobenthivorous fish , N. mustax do not prey on V. moorii fry ; if parents did parents would certainly be driven away .
This is due to V. moorii parents driving away other zoobenthivorous fish species , which often also prey on V. moorii fry .