| Impact ID | 9333 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Documents diet plasticity in the native range, including seasonal diet shifts and speculates that this may be contributing to its success as an invader |
| Reference | 42190 |
| Cost | |
| Location | Ohio River Valley (native range) |