Chihuahua bat colonies provide essential agricultural pest control

In Santa Eulalia, Chihuahua, a colony of over 3 million bats provides significant ecological services by consuming approximately 30 tons of insects per night. Researchers from the Universidad Autónoma de Chihuahua (UACH) are studying these populations to promote conservation and monitor their impact on local agriculture. By controlling insect populations that threaten crops, these bats help reduce the agricultural sector's reliance on chemical pesticides.

To commemorate the State Day of Bat Protection, the State Congress's Commission on Environment, Ecology, and Sustainable Development held a session at the Bustillos mine. Officials and scientists highlighted the necessity of collaboration between public institutions and the scientific community to protect biodiversity. This event marks the first commemoration following the legislative approval to institute the protection day.

UACH researchers are also monitoring similar populations in Nuevo León, where a colony in La Boca Cave is estimated to consume up to 50 tons of insects nightly. Studies utilize thermal cameras and ultrasonic detectors to identify species and estimate population sizes without physical capture.