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FishBase
Food and Feeding Habits Summary Micropterus dolomieu
 
Main Ref. Johnson, J.H. and D.S. Dropkin, 1993
Fish stage adults Mean length 20.50 TL
Sample size 30 Percent empty 37
Country USA Locality Juniata River, Pennsylvania, October 1989.
Period
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Micropterus dolomieu
Diet percent Food I Food II Food III Prey stage Item Name Comments
13.17 % nekton finfish bony fish juv./adults Teleostei 13.8% unid. Teleostei
1.15 % zoobenthos insects insects adults Chironomidae 1.2% Chironomidae
4.58 % zoobenthos insects insects adults Perlidae 4.8% Perlidae
5.34 % zoobenthos insects insects adults Hydropsychidae 1.5% Hydropsychidae, 4.1% unid.
57.16 % zoobenthos insects insects adults Baetidae 40.6% Baetidae, 3.1% Ephemeridae, 4.1% Heptageniidae, 5.3% Potamanthidae, 4.5% Siphlonuridae, 1.9% unidentified
9.61 % zoobenthos benth. crust. n.a./other benth. crustaceans juv./adults Decapoda 10.1% Decapoda
1.72 % zoobenthos other benth. invertebrates n.a./other benth. invertebrates juv./adults benth. Invertebrates 1.8% Misc. aquatics
7.25 % zoobenthos other benth. invertebrates n.a./other benth. invertebrates juv./adults invertebrates 7.6% terrestrial invertebrates
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