BUFORD, Ga. — A new invasive species has been found in Georgia's largest lake and officials say it could pose a threat to the ecosystem.
The Chinese/Japanese Mystery Snails, a member of the genus Cipangopaludina, have now been found in Lake Lanier and other bodies of water in Georgia.
Now, the Georgia Department of Natural Resources (DNR) is warning boaters and fishermen to help prevent the spread of this invasive "mystery" snail.
“While we cannot say with absolute certainty how this invasive snail was introduced into Lake Lanier, its presence in various food markets within the U.S. and its popularity as a pet for some aquarium owners are at least two possible sources,” said Jim Page, the Georgia DNR Wildlife Resources Division Aquatic Nuisance Species Coordinator. “It should be noted, however, that recent regulatory changes prohibit individuals from possessing live mystery snails within the state of Georgia, regardless of their intended use.”
The DNR said that invasive aquatic species can cause "significant ecological and economic impacts" in Georgia, including damaging boats and equipment and outcompeting native species.
When it comes to this specific invasive snail species, the concern is that they will have a negative impact on native snails in Lake Lanier and are a potential health risk if eaten due to the fact it can host intestinal parasites.
“Prevention continues to be our best tool in fighting the war on invasive species, and prevention is only achieved with the help of the public,” Page said. “Whether it’s taking time to thoroughly wash down your boat, trailer, and fishing gear after each outing on the water; choosing to not dump aquariums; or simply not intentionally releasing non-native species into waterbodies where they did not previously occur are just a few ways you can help. Let’s protect our waters!” Georgia DNR said in a news release.
