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FishBase
Food and Feeding Habits Summary Oncorhynchus mykiss
 
Main Ref. Maitland, P.S. and R.N. Campbell, 1992
Fish stage juv./adults Mean length 40.00 TL
Sample size 136 Percent empty
Country USA Locality Castle Lake, California
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
15.00 % zooplankton plank. crust. cladocerans juv./adults cladocerans
6.00 % zoobenthos insects insects larvae insect terrestrial organisms, insect larvae
64.00 % zoobenthos insects insects larvae mayfly mayfly
15.00 % zooplankton plank. crust. plank. copepods juv./adults plank. copepods
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