The family of bats falls under the order Chiroptera, an order of small mammals
that have evolved to fly. There are about 850 species of bats worldwide that
eat a variety of foods including small vertebrate insects, nectar, and fish.
There are nine bat species that can be found in North Dakota including the little
brown, long-eared, small-footed, silver-haired, big brown, red, hoary, Keen's,
and long-legged species.