image of a cluster of big brown bats
Get Involved

The Wisconsin Bat Program monitors and manages bat populations in the state.
Much of the data the program collects comes from citizen-scientists,
and the program relies heavily on grants and funding support from Wisconsin citizens.
Looking to attend a bat presentation to see live bats? Looking to schedule a bat presentation for your group? Head over to resources for more information and a schedule.
The 2016 Great Wisconsin Bat Count will take place June 3-5 and July 29-31!
Sign up to receive email updates from the Wisconsin Bat Program:

image of a hoary bat
  • Help monitor bats in Wisconsin!
  • Already surveying bats? Log in to submit your data
image of person removing bat from a net
image of a bathouse

This site is produced in conjunction with the Wisconsin Aquatic and Terrestrial Resources Inventory and sponsored by the Wisconsin Department of Natural Resources. The information presented on this site is subject to the Wisconsin Department of Natural Resources' Legal Notices, Disclaimers, and Terms of Use.