To find out, Elena Tena, a biologist at Doñana Biological Station in Seville, Spain, and her colleagues attached ultra-light ...
After nearly 25 years of investigation, scientists have solved the mystery. Europe’s largest bat not only eats small birds, it hunts and catches them more than a kilometer above the ground—and ...
According to researchers at Aarhus University in Denmark and the Smithsonian Tropical Research Institute, small flying ...
Bird-watching isn’t usually a dangerous game, even if it’s deep in the jungle of French Guiana. But when one woman strayed a little too far behind a tour group after spotting a large bird of prey, she ...