Vespertilionids
Vespertilionids are a widespread and diverse family of bats, commonly known as the evening bats. This family, Vespertilionidae, is the largest and most diverse family of bats, containing over 500 species distributed across the globe, except for the polar regions and some oceanic islands. They are found on every continent except Antarctica. Vespertilionids exhibit a wide range of sizes, from the tiny bumblebee bat to larger species with impressive wingspans. Their fur coloration varies, but often includes shades of brown, gray, or black, providing camouflage.
These bats are primarily insectivorous, playing a crucial role in controlling insect populations. Their echolocation calls