Researchers and citizen scientists took samples of environmental DNA from saliva on backyard hummingbird feeders and agave ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Arizona has 28 species of bats that eat annoying insects and pollinate plants. Here's when they come out and what to do if one gets in your house.

Arizona has added a new species of bat to the list of night-flying creatures that frequent the state. The recent confirmation ...

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