Their eyes are large, helping these nocturnal mammals navigate the dark, and their fur color and markings vary by species. Some flying squirrels have only one mating cycle per year but others ...

"I got into flying lemurs, and that led me into research on all gliding mammals." The purpose of using a wind tunnel to study flying squirrels—the test subjects, by the way, are models that ...

It was incredible to be able to see in such detail a land mammal spreading not its wings but its membranes and – for a moment – experiencing the sensation of flying. It was incredible to be ...