Males may grow a black beard seasonally. Groups roost in caves, rocky places, or unused buildings, and the bats use sound to find flying insects.
Coat color varies with the environment, from gray to brown or reddish brown. The black beard on males is thought to be seasonal.
It mainly eats flying insects and uses echoes to locate prey. Groups of hundreds to thousands have been reported roosting in caves, rocky places, tombs, and unused buildings.
An extinction-risk assessment has not been added yet.