The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster than any bird, yet no manufactured device matches the graceful movements and ...
The recording gives it away. First, a sudden plunge in altitude, then distressed bird calls before a prolonged series of ...
Birds have long been nature’s masters of flight. Their ability to glide, dive, and twist through the air with ease has fascinated both scientists and engineers. But there's more to bird flight than ...
Etelka is a post-doctoral research fellow exploring aerosol science with biology and engineering.View full profile Etelka is a post-doctoral research fellow exploring aerosol science with biology and ...
After twenty-five years of study, scientists have discovered how the greater noctule bat, Europe’s largest bat, hunt birds ...
While some bugs have evolved the ability to detect these comparatively low-frequency ultrasound triangulations, birds have ...
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 ...
A 56 million-year-old fossil bone helps explain how this (mostly) flightless family of birds spread to so many different ...
Aarhus University in Denmark put trackers on greater noctule bats – the largest bats in Europe – and heard the distress calls ...
A tiny, overlooked wrist bone called the pisiform may have played a pivotal role in bird flight and it turns out it evolved far earlier than scientists thought. Fossils from bird-like dinosaurs in ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果