Green-backed Croaker
NameGreen-backed Croaker
Scientific NamePennahia anea
Common NamesGreen-backed Croaker, Donkey Croaker, Grey Croaker
FamilySciaenidae
OriginIndo-West Pacific
Temperamentcommunity
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)180
Max Size (Inches)12
Water TypeMarine
Temperature Range (°F)72-80
pH Range8.1-8.4
Compatible SpeciesLarger Groupers, Snappers, Other robust Croaker species, Large Angelfish, Triggerfish (non-aggressive types)
Description
The Green-backed Croaker (*Pennahia anea*) is a marine fish found in the Indo-West Pacific, characterized by its silvery body and often a darker, greenish-grey back. Reaching up to 12 inches, this species is a benthic carnivore, feeding on invertebrates and small fish. Due to its size and specific marine requirements, it is best suited for advanced aquarists with large, dedicated setups.
