Here's a breakdown by region:
* Eastern United States: Home to a variety of bat species, including the little brown bat, the big brown bat, the Eastern pipistrelle, and the Northern long-eared bat.
* Western United States: Features bat species like the California leaf-nosed bat, the Yuma myotis, the pallid bat, and the Mexican free-tailed bat.
* Central United States: Home to a mix of eastern and western species, as well as some unique species like the Indiana bat.
* Southern United States: Known for hosting species like the Southeastern bat, the tricolored bat, and the Brazilian free-tailed bat.
It's important to note that bat populations are facing threats like habitat loss, disease, and climate change, so their distribution can change over time.