An endangered bat species has been detected in southeastern Arizona. Researchers say the discovery of the Mexican long-nosed ...

Some of these plants are useful to people, including a species of agave that is the source of tequila, a multimillion-dollar industry in Mexico. Bat guano has traditionally been used as fertilizer for ...

Two New Yorkers died after using bat excrement to grow marijuana. The men, 64 and 59, paid the ultimate price for getting ...

The smell of bat droppings, or guano, wafts up from the cave when the breeze is low. Female Mexican free-tails started roosting in the cave shortly after it was completed, said Lisa Blyler ...

"Citizen scientists" in southern Arizona who have been documenting bat activity in their own yards helped the U.S. Fish and ...

Researchers at Bat Conservation International and the U.S. Fish and Wildlife Service have verified the presence of the Mexican long-nosed bat in southeastern Arizona, expanding the habitat range ...

According to a study published in Open Forum Infectious Disease, the Rochester residents died from pneumonia after the bat waste, known as guano, released a harmful fungus called Histoplasma ...