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FishBase
Food and Feeding Habits Summary Oncorhynchus mykiss
 
Main Ref. Pidgeon, R.W.J., 1981
Fish stage recruits/juv. Mean length 28.50 TL
Sample size 9 Percent empty
Country Australia Locality Guy Fawkes River, New South Wales, 1972
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Oncorhynchus mykiss
Diet percent Food I Food II Food III Prey stage Item Name Comments
46.10 % zoobenthos insects insects adults Trichoptera 8.8% Ephemeroptera, 17.2% Trichoptera, 6.1% Coleoptera, 1.8% terrestrial insects, 1.8% Notonectidae, 1.4% Corixidae, 9% Anura
53.90 % zoobenthos insects insects larvae Trichoptera 10.6% Ephemeroptera, 23.1% Trichoptera, 4% Coleoptera, 1.2% Odonata, 0.6% Chironomidae, 13.5% Parastacidae, 0.9% other
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