Food and Feeding Habits: Diet Composition Ptychocheilus oregonensis
n = 6
Main Food Percent
Trophic Level
(y)
Predator Life Stage Country Locality Ref.
nekton 86 4.3 adults USA Northern Idaho lakes 13798
nekton 94 4.4 adults USA Northern Idaho lakes 13798
zoobenthos 43 3.8 adults USA Northern Idaho lakes 13798
nekton 50 3.9 juv./adults USA Northern Idaho lakes 13798
nekton 84 4.3 recruits/juv. USA John Day Reservoir, Columbia River Basin 26982
zoobenthos 88 3.4 recruits/juv. USA Northern Idaho lakes 13798
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