| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zoobenthos | 28 | 3.6 | adults | Canada | Sheep River, Calgary, Alberta | 30600 |
| zoobenthos | 37 | 3.7 | adults | Canada | Sheep River, Calgary, Alberta | 30600 |
| zoobenthos | 51 | 3.3 | juv./adults | Canada | Sheep River, Calgary, Alberta | 30600 |
| zoobenthos | 67 | 3.3 | recruits/juv. | Canada | Sheep River, Calgary, Alberta | 30600 |
| zoobenthos | 86 | 3.2 | recruits/juv. | Canada | Sheep River, Calgary, Alberta | 30600 |
| zoobenthos | 87 | 3.2 | recruits/juv. | Canada | Sheep River, Calgary, Alberta | 30600 |