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Food and Feeding Habits Summary - Aptenodytes patagonicus
SeaLifeBase
Food and Feeding Habits Summary Aptenodytes patagonicus
 
Main Ref. Cherel, Y., V. Ridoux and P.G. Rodhouse, 1996
Fish stage adults Mean length none
Sample size 47 Percent empty
Country Crozet Is. Locality Corezt Islands during winter 1990-1992
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Aptenodytes patagonicus
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.05 % nekton finfish bony fish adults Gymnoscopelus fraseri
0.05 % nekton finfish bony fish adults Lampanyctus australis
0.05 % nekton finfish bony fish adults Maurolicus muelleri Idetification of the prey species is uncertain.
0.05 % nekton finfish bony fish adults Protomyctophum andriashevi
0.05 % nekton finfish bony fish adults Protomyctophum gemmatum
0.10 % nekton finfish bony fish adults Electrona carlsbergi
0.10 % nekton finfish bony fish adults Protomyctophum normani
0.30 % nekton finfish bony fish adults Arctozenus risso
0.30 % nekton finfish bony fish adults Protomyctophum bolini
0.40 % nekton finfish bony fish adults Dissostichus eleginoides Includes: Juveniles of Dissostichus eleginoides, Lepidonotothen larseni, Harpagifer spinosus comprising <0.1%.
0.40 % nekton finfish bony fish adults Myctophidae sp.
1.00 % nekton finfish bony fish adults Electrona subaspera
1.00 % nekton finfish bony fish adults Metelectrona ventralis
1.20 % nekton finfish bony fish adults Paradiplospinus gracilis
1.20 % nekton finfish bony fish adults Protomyctophum choriodon
1.30 % nekton finfish bony fish adults Gymnoscopelus nicholsi
1.50 % nekton finfish bony fish adults Krefftichthys anderssoni
1.60 % nekton finfish bony fish adults Magnisudis prionosa
2.40 % nekton finfish bony fish adults Lampichthys procerus
4.60 % nekton finfish bony fish adults Protomyctophum tenisoni
18.10 % nekton finfish bony fish adults Gymnoscopelus piabilis
0.05 % nekton cephalopods squids/cuttlefish juv./adults Alluroteuthis antarcticus
0.05 % nekton cephalopods squids/cuttlefish juv./adults Brachioteuthis sp.
0.05 % nekton cephalopods squids/cuttlefish juv./adults Chiroteuthis sp.
0.05 % nekton cephalopods squids/cuttlefish juv./adults Histioteuthis macrohista
0.10 % nekton cephalopods squids/cuttlefish juv./adults Brachioteuthis riisei
0.10 % nekton cephalopods squids/cuttlefish juv./adults Gonatus antarcticus
0.20 % nekton cephalopods squids/cuttlefish juv./adults unidentified squids
0.60 % nekton cephalopods squids/cuttlefish juv./adults Histioteuthis atlantica
0.70 % nekton cephalopods squids/cuttlefish juv./adults Kondakovia longimana
1.40 % nekton cephalopods squids/cuttlefish juv./adults Martialia hyadesi
4.40 % nekton cephalopods squids/cuttlefish juv./adults Moroteuthis knipovitchi Includes individuals >2mm LRL at 3.8% and <2mm LRL at 0.6%.
56.50 % nekton cephalopods squids/cuttlefish juv./adults Onykia ingens
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