They only eat corals and nothing else. These fish should not be kept as they’ll most likely die unless you can feed them a diet of coral polyps. They should never be taken out of the ocean as they eat nothing but corals and chances of survival are almost zero. There isn’t a reason that any store should be selling any of these butterflyfish.
Scientific Name: Chaetodon lunulatus
Fish Diet: Coral Polyps
Reef Safe: No
Minimum Tank Size: 75gal
Relative Care: Experts Only