For more than two decades, researchers knew of just a single, male individual of the greater mouse-eared bat that would repeatedly hibernate in an unused railway tunnel in Sussex, U.K. This male b ...

Britain's loneliest bat may have finally found a mate just in time for Valentine's Day after flying solo for over 30 years. Just one male greater mouse-eared bat has been found across the country ...

says Laura Stidsholt of Aarhus University in Denmark. To get a better understanding of bat echolocation, Stidsholt and other researchers traveled to the Orlova Chuka cave in Bulgaria, where a colony ...