Raccoon Butterflyfish
Chaetodon lunula · KEE-toh-don LOO-noo-la

nocturnalpairsLeast Concern
Friendly
Superpower
A black 'bandit mask' over its eyes hides them from predators that aim for the head.
At a glance
- Size
- typically 18 cm, up to 20 cm
- Lifespan
- 5–8 years
- Depth
- 1–30 m
Habitat
Coral reefs and lagoons.
Diet
Algae, small invertebrates and coral polyps.
Can I eat it?
No — this one is not eaten.
Fun facts
- The black mask across its eyes gives it the 'raccoon' name.
- Butterflyfish often pair up for life.
- A false eye-spot near the tail confuses attackers.