| Impact ID | 3621 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Two potential predatory species, Smallmouth Bass and Walleye, were found to consume Round Goby through examination of stomach contents. |
| Reference | 22782 |
| Great Lakes Region | Yes |
| Cost | |
| Location | |
