Food and Feeding Habits Summary Salmo trutta
Main Ref. Kreivi, P., T. Muotka, A. Huusko, A. Mäki-Petäys, A. Huhta and K. Meissner, 1999
Fish stage recruits/juv. Mean length 12.20 SL
Sample size 47 Percent empty
Country Finland Locality River Kuusinkijoki, tributary of R. Oulankajoki
  • 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
1.00 % zoobenthos insects insects adults Simuliidae Simuliidae
6.00 % zoobenthos insects insects adults Ephemerella Ephemerella
8.00 % zoobenthos insects insects adults Baetis Baetis
14.00 % zoobenthos insects insects adults Trichoptera other Trichoptera
66.00 % zoobenthos insects insects adults Micrasema Micrasema
5.00 % zoobenthos other benth. invertebrates n.a./other benth. invertebrates juv./adults invertebrates unidentified aquatic invertebrates
Entered by Sa-a, Pascualita on 05.24.04
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