Dark Blue Red Tooth Trigger Fish (Odonus Niger) found in the Indian and Pacific Oceans from between Africa, Tahiti, Australia and Japan feeding on zooplankton,

Dark Blue Red Tooth Trigger Fish (Odonus Niger) found in the Indian and Pacific Oceans from between Africa, Tahiti, Australia and Japan feeding on zooplankton, krill, small fish, shrimp etc. It’s colour scheme can change between dark blue, purple, blue / green and light blue as this one does in the video.