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Food and Feeding Habits Summary - Thalassarche chrysostoma
SeaLifeBase
Food and Feeding Habits Summary Thalassarche chrysostoma
 
Main Ref. Arata, J., G. Robertson, J. Valencia, J.C. Xavier and C.A. Moreno, 2004
Fish stage recruits/juv. Mean length none
Sample size 42 Percent empty
Country Chile Locality Gonzalo Island, Diego Ramirez, Chile
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Thalassarche chrysostoma
Diet percent Food I Food II Food III Prey stage Item Name Comments
5.70 % nekton cephalopods squids/cuttlefish juv./adults Cephalopod 3.4% Gonatus antarcticus; 0.6% Kondakovia longimana; 0.7% Batoteuthis skolops; 0.2% Histioteuthis sp. B; 0.8% Galiteuthis glacialis.
0.60 % zoobenthos benth. crust. amphipods juv./adults Gammaridea sp.
0.20 % nekton finfish bony fish juv./adults Myctophidae 0.1% Electrona antarctica; 0.1% Gymnoscopelus fraseri.
2.40 % zooplankton plank. crust. euphausiids juv./adults Euphausia superba
0.50 % zooplankton plank. crust. mysids juv./adults Gnathophausiidae sp. 0.1% Gnathophausiidae sp. 1; 0.3% Gnathophausiidae sp. 2; 0.1% Gnathophausiidae sp.
0.20 % zoobenthos benth. crust. n.a./other benth. crustaceans juv./adults unidentified crustacean
0.20 % zoobenthos benth. crust. shrimps/prawns juv./adults Pasiphaeidae sp.
0.30 % zoobenthos benth. crust. shrimps/prawns juv./adults Pasiphaea longispina
0.90 % others birds sea birds juv./adults penguin
89.00 % nekton cephalopods squids/cuttlefish juv./adults Martialia hyadesi 88.8% Martialia hyadesi.
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