P. subflavus (Eastern Pipistrelle)

P. subflavus, or the Eastern Pipistrelle, is a small bat native to eastern North America. It has a slender body with smooth, reddish-brown fur and wings adapted for agile flight. Active mainly at dusk and night, it feeds on tiny insects like moths and beetles, using echolocation to navigate and hunt in the dark. These bats roost in tree hollows, caves, and sometimes buildings. They are important for controlling insect populations and generally pose no threat to humans. Their populations are affected by habitat loss and pesticide use, making them a species of conservation interest.