Red-Toothed Triggerfish - PhilippinesOdonus niger Triggerfish are very unique in appearance and behaviors. They are most commonly known for being aggressive, however, there are some species that are considered only semi aggressive like the Red Toothed Triggerfish. Do not house with smaller or timid fish or they can become a snack. Aggression can be amplified in smaller tanks. To make the Triggerfish feel at home make sure the rockwork has ample hiding places and is sturdy. For continued