| Impact ID | 1838 |
| Impact Type | Predation/Herbivory |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Both the tiger grouper (Mycteroperca tigris) and Nassau grouper (Epinephelus striatus) have been observed to feed on lionfish with some regularity. |
| Reference | 18141 |
| Great Lakes Region | No |
| Cost | |
| Location | |
