Black Triggerfish
Image: mckeemj (cc-by-nc)
NameBlack Triggerfish
Scientific NameMelichthys niger
Common NamesBlack Triggerfish, Black Durgon
FamilyBalistidae
OriginIndo-Pacific, Atlantic Ocean
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)180
Max Size (Inches)18
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Tang, Pufferfish, Lionfish, Moray Eel, Groupers
Description
The Black Triggerfish is a robust, dark-bodied marine fish known for its distinctive trigger mechanism dorsal fin. It is an active swimmer that feeds on a varied diet of zooplankton, algae, and small invertebrates. While generally semi-aggressive, it can become territorial, especially in smaller tanks or with similar-looking tankmates.
