Most library-goers don’t get to enjoy a bit of nature while pursuing books; not so for Portugal’s Joanine Library. A colony of bats has called the library home since the 18th century. The fascinating ...

This is "Bat Week" in the U.S. No, it's not a Halloween promotion. It's an annual awareness campaign to educate the public about bats' critical role in the environment. And to remind everyone not to ...

Two pallid bats and a Mexican free-tailed bat at La Honda Creek Open Space Preserve in San Mateo County. Courtesy Vishal Subramanyan/ Midpeninsula Regional Open Space District. When Evan Cole set foot ...