About 10,000 Mexican free-tailed bats migrate to the Campbell Bridge in Tucson, Arizona, to rear their young before traveling back to Mexico and Central America. The flying mammals eat their weight in ...

BOERNE, Texas – We’ve grown to love our local bats. The Mexican free-tailed bat, which roosts under our freeways and in caves, even shows up on radars during their evening mass exodus to find food and ...

More than a dozen baby Mexican free-tailed bats lay dead on the ground beneath the Campbell Bridge in Tucson, Arizona on August 8, 2025. Experts say the extreme heat likely played a major role in the ...

AUSTIN, Texas — Every March, thousands of Austin residents and tourists look up at the underside of the city's Ann W. Richards Congress Avenue, as they wait for over a million Mexican free-tailed bats ...

Days after the winter storm hit San Antonio, casualties of the historic event lay splayed on roadways beneath bridges and highway overpasses. What looked like small piles of dirt on the pavement were ...

In Houston, large bat colonies, particularly Mexican free-tailed bats, thrive due to favorable weather conditions in April, including mild nights, showers, and gentle ...

SAN ANTONIO — San Antonio is a major hub for bat activity, and bat boxes (or bat houses) are an increasingly popular way for residents to support the local ecos ...