Help Wisconsin’s Threatened Bat Species

Help Wisconsin’s Threatened Bat Species Ansel Brenneman of Dane County, who is well-known for helping local bats, displays bat houses he made. Building a bat house can keep bats out of human homes and help control mosquitoes. courtesy photo by Shelly Gradwell-Brenneman Bat maternity protection period is June 1-Aug. 15 As bats return to summer roost sites from winter hibernation, the Wisconsin