| Impact ID | 2907 |
| Impact Type | Competition |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | It is feared that because of their similar niches and the invasive history of Rapana venosa, that the naitve wavy whelk, Buccinum undatum, could be out-competed by the nonnative mollusk in the North Sea. |
| Reference | 33820 |
| Great Lakes Region | No |
| Cost | |
| Location | |
