![The frog chorus in Wisconsin’s wetlands](https://www.wisconsinwetlands.org/wp-content/uploads/2017/04/Gray-Tree-Frog-Gary-Shackelford.jpg)
The frog chorus in Wisconsin’s wetlands
Spring means the return of frog calls to Wisconsin’s wetlands. Learn what to listen and look for to identify various species.
![Capturing the beauty of lilypads](https://www.wisconsinwetlands.org/wp-content/uploads/2017/04/MG_2298.jpg)
Capturing the beauty of lilypads
Wisconsin artist Scott Zupanc’s lilypad paintings capture the serenity, intimacy, and beauty of wetlands.
![Surveying Wisconsin’s springs](https://www.wisconsinwetlands.org/wp-content/uploads/2017/04/Spring_emerges_stream_sandy_bottom.jpg)
Surveying Wisconsin’s springs
Have you ever found a bubbling spring in a wetland? Learn about efforts to study springs in Wisconsin.
![Ephemeral ponds: Seasonal habitat for wildlife](https://www.wisconsinwetlands.org/wp-content/uploads/2017/04/9030340574_f5411c0b5c_z.jpg)
Ephemeral ponds: Seasonal habitat for wildlife
Vernal ponds are some of the most interesting wetland types in Wisconsin. Learn about these wetlands and how you can care for them.
![Lesser celandine: A wetland invasive to look for in spring](https://www.wisconsinwetlands.org/wp-content/uploads/2017/03/LesserCelandine_Leslie-J.-Mehrhoff-University-of-Connecticut-Bugwood.org_.jpg)
Lesser celandine: A wetland invasive to look for in spring
Do you have this invasive plant in your wetland? Spring is a good time to look out for this recent invader to Wisconsin.