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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Happy International Women’s Day! A special thank you to the incredible members of our IISG community who inspire, lead, and drive change every day. 🎉
It’s almost our favorite time of the year...Rain Garden Rumble!This will be our 6th annual competition where 28 native plant species go head-to-head (or bloom-to-bloom?) in a fierce competition. But the best part? YOU determine who is crowned champion.There are a few ways to participate. First, fill out a bracket* (steps below). Then, vote in our daily Instagram polls or Facebook posts from March 18th through April 4th. The person who submits the most accurate bracket wins a sweet set of Illinois Extension "rain-care" merch (an umbrella and rain gauge)!👀*You do NOT have to fill out a bracket to vote in the polls!1. Click the link in our bio to open our official blog with more information regarding the event.2. Scroll down and click our bracket.3. In the tab that pops up, click the “download” icon.4. Fill it out with your picks and save the document. Please include your name! Note that you can learn more about the plants by clicking their names in the bracket.5. Submit your completed bracket to RedOakRainGarden@illinois.edu by Monday, March 17. Matches begin the following day on Facebook and Instagram.May the best plant win...🌿🏆#RainGardenRumble2025
Learn about freshwater jellyfish in Wolf Lake!! #IISGfunded researcher Nadine Folino-Rorem of Wheaton College is speaking to Calumet Revisited on Mar 4, 2025 at 5:00 PM Central, and you can listen in! Request a Zoom link: booscommunications@gmail.comLearn more about this research at the link in bio.
Reminder to apply by March 5!!IISG has a new funding opportunity for promising two-year research projects addressing issues relevant to the southern Lake Michigan ecosystem and the surrounding communities in northeast Illinois and northwest Indiana.The competitive grant program funds research projects aligned with the goals outlined in the Illinois-Indiana Sea Grant Strategic Plan 2024-2027. These goals include Healthy Coastal Ecosystems, Resilient Communities and Economies, Sustainable Fisheries and Aquaculture, and Environmental Literacy and Workforce Development.Learn more at the link in bio.
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