The New Zealand mud snail is on the move in Wisconsin, and officials are calling on anglers, hunters, and boaters to help prevent any further spread from this aquatic invader. 
 

The invasive snail first moved into the Great Lakes decades ago and took up residency in Lake Michigan about 5 years ago. Inland lakes and rivers in the Midwest, though, had remained snail-free. That is until last month, when the Wisconsin Department of Natural Resources reported finding the snails in Black Earth Creek, about 25 miles north of the Illinois state line. 

 
To keep this rapidly-reproducing snail from taking over local waterways and forcing out native species, officials in Illinois and Wisconsin are asking recreational water users and other outdoor enthusiasts to take three simple steps after a day near the water:
 
·         Remove all plants, animals, and mud from boats, trailers, and equipment
·         Drain everything, including bait buckets and live wells
·         Dry everything with a towel
 
The small size of this invasive species—no more than 5 mm in length—makes them nearly impossible to spot. But diligently following these simple procedures can ensure that the New Zealand mud snail isn’t accidently carried unseen to from one body of water to another. 
 

To learn more about what you can do to help prevent the spread of the New Zealand mud snail and other invasive species, visit www.TransportZero.org.  

*Photo courtesy of Mohammed El Damir, Pest Management, Bugwood.org

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The gales of November may come early, but, as usual, the nominations for the Lakies are right on time along with our official call for nominations! Brought to you by the Teach Me About the Great Lakes podcast, The Lakies (aka "quite possibly not the least prestigious Great Lakes-focused awards ceremony there is”) are back. Our goal isn't to be the Official Arbiters of Quality, but to host a fun celebration of amazing Great Lakes-related research, outreach, and communication in the inimitable Teach Me style.Nomination categories are:-Great Lakes Science Communication of the Year-Great Lakes Outreach Program of the Year-Great Lakes News Event of the Year-Great Lakes Research Finding of the Year-Coolest Thing You Learned Listening to TMATGL in 2025-Science Podcast of the Year (Non-TMATGL edition)-Great Lakes Animal of the Year-Great Lakes Non-Animal of the Year-Great Lakes Sandwich of the Year-Great Lakes Donut of the YearThe Details: -Deadline: Nominations close on December 4th.Process: It's easy (just enter the name/title and a link).-Self-Nominations: Highly encouraged. Don't be shy.We’d love to get a broad swath of work across both the serious and less-serious categories to celebrate. Feel free to pass the link on to interested people: https://bit.ly/Lakies25
Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension‌When: December 6, 2025, from 1 - 4:00 PM ESTWhere: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944Registration Link in bio.‌Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:-Hear Research Findings-Participate in an Interactive Workshop Session-Learn Real World Application-Tour a Shrimp Farm-Network at the “After Hour Social”‌This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.‌For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)
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