Feeds primarily on fish eggs. Other less important food items are amphipods, decapods, fishes, isopods, polychaetes and nemerteans.
Dorsal spines (total): 6; Dorsal soft rays (total): 33 - 38; Anal soft rays: 31 - 34. : fusiform / normal.
Behavioural data for Orange notothen is currently being reviewed.
Diet information for Orange notothen is currently being compiled.
Reproduction data for Orange notothen is currently being compiled.
Marine; demersal; depth range 20 - 240 m . Polar; 53°S - 55°S South Georgia.
fish eggs
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