Yellow Canary Blenny (Meiacanthus oualanensis)

A solid wash of bright yellow makes the Canary Blenny one of the easiest fish in the store to spot from across the room, and it earns the color honestly by grazing algae off rock and glass most of the day rather than hiding in a crevice. Peaceful toward tankmates and generally content to perch and watch the world go by between grazing runs.

Care level: Easy · Temperament: Peaceful · Max size: ~4" · Min tank: 30 gal · Diet: Herbivore, algae + herbivore pellets