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FishBase
Food and Feeding Habits Summary Euthynnus affinis
 
Main Ref. Chiou, W.-D., L.-Z. Cheng and K.-W. Chen, 2004
Fish stage juv./adults Mean length NG
Sample size 298 Percent empty 71.1
Country Chinese Taipei Locality off Jwukeng, southwestern Taiwan; 1994-1995.
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Euthynnus affinis
Diet percent Food I Food II Food III Prey stage Item Name Comments
97.03 % nekton finfish bony fish juv./adults Engraulis japonicus unknown fishes 41.56 Engraulis japonicus 25.74 Benthosoma pterotum 8.05 Stolephorus spp. 12.01 Leiognathidae spp. 2.82 Acetes intermedius 0.07 Trichiurus lepturus 2.66 Encrasicholina heteroloba 0.44 shrimp 0.24 Apogon spp. 0.43 Leiognathus splendens 0.47 Bregmaceros lanceolatus 0.30 Sardinella valenciennes 0.25 Encrasicholina spp. 0.06
0.31 % zoobenthos benth. crust. shrimps/prawns juv./adults shrimps/prawns
2.66 % nekton cephalopods squids/cuttlefish juv./adults Loligo chinensis Loligo chinensis 2.66
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