Orange-throat Notothen
NameOrange-throat Notothen
Scientific NameTrematomus newnesi
Common NamesOrange-throat Notothen, Newnes's Notothen
FamilyNototheniidae
OriginSouthern Ocean, Antarctica
Temperamentpeaceful
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)120
Max Size (Inches)6
Water TypeSaltwater
Temperature Range (°F)32-39
pH Range8.0-8.4
Compatible SpeciesOther Antarctic Notothen species (with appropriate tank size), Antarctic krill, Cold-adapted marine invertebrates (e.g., sea stars, anemones)
Description
The Orange-throat Notothen is a small, cold-adapted marine fish found in the frigid waters of the Southern Ocean around Antarctica. It typically inhabits shallow coastal areas, often associated with kelp forests and rocky bottoms, where its mottled grey-brown coloration provides camouflage. This species is a specialized carnivore, feeding on zooplankton and small invertebrates.
