Convict Surgeonfish

Least concern.
Categories and criteria of the IUCN Red List:

They can detect vibrations and posess a strong sense of smell and auditory perception.

They can “play dead” by exhibiting tonic immobility to avoid depredation.

Some of the largest bacteria in the world live in their intestines, and it is believed that these help them digest their food.

It has an elongated oval shape, a head with a steep profile and eyes positioned high on its head. Of a white to light greenish-grey color, with 6 narrow lines on its head and body.

Adults live in lagoon and ocean reefs with a firm substrate, while juveniles are abundant in tide pools.

They feed on microalgae.