Here at Wisconsin's Water Library, we often receive questions about frogs. Many times patrons want to identify a frog, whether it is in their backyard or a new pet. Frogwatch USA is a great resource to identify frogs, not only because they have pictures, frog calls, and book suggestions to identify your frog, but you can search by state. To look at the frogs of Wisconsin, please visit Frogwatch USA.
If you get stumped, feel free to contact Wisconsin's Water Library with questions. We'd be happy to help!
Ribbit, ribbit.