Bats are flying mammals. Think about that. Many millions of years after birds hollowed out their very bones in pursuit of flight, some gliding, insectivorous squirrel-thing was born with a slight ...

A simplified representation of the strong vortices associated with the unsteady aerodynamics of bat flight at slow speeds. The vortices can be thought of as causing the surrounding air to rotate ...

Although bats are wonderful creatures in their own right, they often stir up lots of not-so-wonderful feelings in people. That’s because, of course, they’re associated with razor-sharp teeth, diseases ...

PROVIDENCE, R.I. [Brown University] -- The maneuverability of a bat in flight makes even Harry Potter's quidditch performance look downright clumsy. While many people may be content to simply watch ...

Bats pretty much appear in the fossil record as recognizable, full-on, flying bats. And they show up on all of the continents, except Antarctica, around the same time. So where did bats come from? And ...