For the love of bats

Texas millionaire David Bamberger was so enamored with the bats he saw at the renowned Bracken Cave Preserve outside San Antonio, and was so concerned about threats to the flying mammals’ natural habitat, that in the late 1990s he built the world’s largest manmade bat cave on his sprawling ranch near Johnson City. For a long time, no bats showed up. Correspondent Conor Knighton reports on what happened once they did. #bats @BatConservation “CBS Sunday Morning“ features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS Sunday Morning broadcast times. Subscribe to the “CBS Sunday Morning“ YouTube channel: Get more of “CBS Sunday Morning“: Follow “CBS Sunday Morning“ on Instagram: Like “CBS Sunday Morning“ on Facebook: