Island Gregory
NameIsland Gregory
Scientific NameStegastes insularis
Common NamesIsland Gregory, Island Gregory Damselfish
FamilyPomacentridae
OriginWestern Atlantic Ocean, Caribbean Sea, Gulf of Mexico
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4.5
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarger Angelfish, Tangs, Wrasses, Triggerfish (less aggressive species), Other robust, semi-aggressive fish
Description
The Island Gregory Damselfish is a hardy and territorial marine fish known for its dark body and striking yellow tail. It is a popular choice for saltwater aquariums, though its aggressive nature requires careful tankmate selection and ample hiding spots. This species primarily feeds on algae and small invertebrates.
