If you are looking for an aquarium fish that is both beautiful and entertaining to watch, then perhaps you should think of purchasing a Heniochus Black and White Butterfly fish. This exotic species received their name for their distinctive habit of “fluttering” through reef systems. They are also extremely fascinating to look at with their black and white bands and completely yellow tails. These fish also have an elongated dorsal fin that often floats delicately behind them as the flutter around.
Otherwise known as the Poor Mans Moorish Idol or the Bannerfish these little guys are from the Indo-Pacific region and are extremely easy to care for. They will acclimate to an aquarium environment rather quickly and feel comfortable in their new home. A minimum of a 50 gallon tank is recommended for this species.
As to the behaviors of butterfly fish, they are rather standard of other reef fish. Juveniles prefer to be alone and will often isolate themselves to certain areas of the aquarium. Once in a while you will see them approach mature butterfly fish and pick parasites from their skin. Adult butterfly fish will sometimes be seen in pairs, but don’t usually adopt a school style of socializing. While these fish won’t usually cause damage to invertebrates or soft corals, they could possibly damage stony corals.
I hope you’ve found this information interesting and helpful. Any tips? Questions? Stories? Well, let me know by posting a comment today!