Wetland Coffee Break
The Wetland Coffee Break series helps keep our community of wetland lovers connected and learning about wetlands throughout the year, from anywhere! Bring your coffee and learn about wetlands, the plants and animals that call them home, and the many natural benefits they provide to our communities. Sessions are held on Zoom and feature time for audience Q&A.
See below for a list of upcoming presentations and to register. Once you register, you’ll receive an automatic email including the URL link and password you’ll need to access the meeting. We record and post each presentation so you can watch any that you missed live. You’ll find links to these recordings below, and you can also find them on our Facebook page.
We are grateful to all of the presenters for sharing their knowledge and expertise and to everyone interested in learning more about wetlands! If you are interested in giving a Wetland Coffee Break presentation, or if you have a wetland topic you’d like to see covered, please contact Katie.Beilfuss@wisconsinwetlands.org.
We are now able to provide attendance verification to Wetland Coffee Break audience members who attend the live sessions and request this service. We created this mechanism in response to requests from members of the Wetland Coffee Break audience who would like to apply their Wetland Coffee Break learning to their continuing education or certification requirements. Learn more about how to receive attendance verification here.
Register for a Wetland Coffee Break
Introduction to wetland sedges (Carex)
Aaron Feggestad, Stantec
Friday, November 14, 2025
10:30 am CT
Description
Genus Carex, the true sedges, form a fascinating and diverse group of plants. An evolutionary success story, Carex is the most species-rich genus in Wisconsin with more than 150 species. This introductory talk will focus on basic Carex ecology, morphology, and common terminology, and will be useful for anyone looking to expand their understanding and use of identification guides and keys.
Aaron Feggestad has been a practicing wetland professional for the past 20+ years, working in Wisconsin and the Great Lakes Region as a consulting ecologist, volunteer, and educator. Fascinated by the role of Carex in natural area function and the importance of Carex in the restoration of many types of natural communities, he is working towards a goal of cataloging nearly all the 158 species that occur within the state.
Dark waters, silent wings: Secrets Wisconsin bats keep
Jennifer Redell, Conservation Biologist/Cave & Mine Specialist, WDNR Bat Program
Friday, December 5, 2025
10:30 am CT
Description
Get to know the eight bat species found in Wisconsin, where and when you might encounter them, how you can keep tabs on them, and how mysterious they remain. Conservation biologist Jennifer Redell will also provide a brief overview of White-nose syndrome and the latest updates on local bat populations, and she will describe actions you can take to help local bats.
Jennifer Redell and her colleagues in the Wisconsin DNR’s Bat Program work above and below the state to monitor and assess bat population trends through acoustic surveys, hibernacula surveys, and summer roost monitoring. Since 2009, they have collaborated with researchers across North America to wage a critical battle with White-nose Syndrome (WNS), a fungal disease devastating hibernating bat populations. Jennifer’s favorite bat is Wisconsin’s smallest bat species, the Tricolored bat.
Watch previous presentations
Click “Older Entries” below to see more past presentations, or view our Google Sheet index of past presentations here.
Wetland Coffee Break: Implications of the Sackett decision for Wisconsin: Early takes from the front lines
Watch the recording of our special one-hour edition of the Wetland Coffee Break series to explore the ecological, legal, and political implications for Wisconsin wetlands of the U.S. Supreme Court’s decision in Sackett vs EPA.
Wetland Coffee Break: Discovering historic Wisconsin geospatial data
A photo of speaker Howard Veregin over a map that shows one landscape with several different maps. Starting on the right with 1939 aerial imagery, then a survey map (the Bordner Survey) ca. 1933-1945, then into the colorful Digital Bordner Data from 2014 and onward with ‘wetlands’ pointed out.
Wetland Coffee Break: How you can help gather better information about rainfall and runoff through the “CoCoRaHS” program
Having accurate and local rainfall data impacts forecast accuracy and issue and timely and accurate flood watches and warnings. Local rainfall data also improves the modeling that communities use in their emergency management and restoration planning.
Wetland Coffee Break: The Wisconsin Frog & Toad Survey
Join DNR conservation biologist Andrew Badje to learn more about how you can become a “frogger” by lending your ears to monitor and help conserve frogs and toads in all corners of Wisconsin.
Wetland Coffee Break: Karst hydrogeology & wetlands
Have you ever heard of “karst”? Hydrogeologist Maureen Muldoon will provide an introduction to the hydrogeology of Wisconsin’s karst landscapes. Geologist Grace Graham will talk about the relationship between karst springs and wetlands.
Wetland Coffee Break: Piloting natural flood management in the Lake Superior basin
Kyle will provide an overview of a natural flood management initiative in the Lake Superior Basin aiming to reduce flood risks and create climate-resilient infrastructure.