Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
---|---|---|---|---|---|---|
detritus | 47 | 2.7 | adults | USA | Juniata River, Pennsylvania, 1990 | 33056 |
zoobenthos | 76 | 3.2 | adults | USA | Juniata River, Pennsylvania, 1990 | 33056 |
zoobenthos | 100 | 3.2 | juv./adults | USA | Juniata River, Pennsylvania, 1990 | 33056 |