How is the Eastern Pipistrelle (Pipistrellus subflavus) commonly described?

The Eastern Pipistrelle, scientifically known as Pipistrellus subflavus, is commonly described as a small bat, which is the reason it is referred to as the "pygmy bat." These bats are one of the smallest species found in North America, exhibiting a compact body and short wings, which contributes to their distinctive small stature compared to other species of bats. Their size allows them to exploit various habitats and niches, making them adept foragers.

The description as a small bat highlights key aspects of their biology, ecology, and behavior. Being small, Eastern Pipistrelles are particularly effective insects hunters, feeding on a variety of small flying insects. An understanding of their size is essential for recognition and identification in the field, as it helps in distinguishing them from larger bat species that may inhabit the same areas.