Making a Great Lakes-themed riff on a holiday classic, the Milwaukee Journal Sentinel has compiled some aquatic invasive species information in the form of a modified “Twelve Days of Christmas.”

Seven carp a-leaping, perhaps? Check out the full article, written by our friends at Wisconsin Sea Grant, and learn a little more about aquatic invasives in the process. 

From everyone at Illinois-Indiana Sea Grant, have a safe, happy, and healthy holiday season.

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Summer on Lake Michigan is the best, and a little prep makes it even better. 🌊☀️Dangerous currents near piers and breakwalls surprise even strong swimmers. Here's what to know:✅ Swim in designated areas↔️ Caught in a current? Swim to the side — not against it — then to shore🆘 In danger? Call for a life ringSave this post and share it with your swim crew. 👇More Lake Michigan safety resources: link in bio 🔗
Got a research idea worth a bigger room? The 2026 State of Lake Michigan Meeting is accepting proposals for symposia and workshops, and we want to hear yours!📅 Nov. 4–6 | Michigan City, IN⏰ Proposals due June 1 at 1 PM ETHelp shape what the Great Lakes research community discusses this year.🔗 Submit at the link in bio.
To every educator who has brought the Great Lakes into their classroom, thank you. 🍎Your curiosity is contagious. Your lessons last. And the students who learn to love these waters? They’ll protect them.Happy Teacher Appreciation Week from all of us at IISG.