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FishBase
Food and Feeding Habits Summary Salmo trutta
 
Main Ref. Yevsin, V.N. and N.O. Ivanov, 1979
Fish stage adults Mean length 40.00 TL
Sample size 8 Percent empty
Country Russia Locality Pulon'ga River, Kola Peninsula, June 1976
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Salmo trutta
Diet percent Food I Food II Food III Prey stage Item Name Comments
0.91 % zoobenthos benth. crust. amphipods juv./adults Gammaridae 0.9% Gammaridae
25.61 % zoobenthos insects insects larvae insects 25.3% Aquatic insects
0.40 % zoobenthos mollusks n.a./other mollusks juv./adults Mollusks 0.4% Mollusks
73.10 % others others n.a./others juv./adults insects 72.2% Terrestrial insects
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