International Bat Week will be observed Oct. 24 to 31, 2025, including educational events and outings in Wisconsin.

Estimates say as many as a million bats may hibernate inside the Millie Mine shaft. Here's when you can see them take flight.

Laura Torrent did not know that the tiny brown bat she caught in early 2024 would become a global milestone for biodiversity and conservation. She had suspected the small creature, caught during an ...