Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world. Birds make sounds to communicate, whether to find a ...

It is late at night, and we are silently watching a bat in a roost through a night-vision camera. From a nearby speaker comes a long, rattling trill. Cane toad’s rattling trill call. The bat briefly ...

We’re all pretty comfortable with the fact that some flowers have evolved to attract pollinators with their bright colors and intriguing smells, right? But what about when your pollinator relies on ...

When night falls, a high-stakes acrobatic drama takes the stage, a swirl of bats hunting insects, trying to outmaneuver each other in aerial pursuit and escape. Science reporter Ari Daniel has the ...

They fly like no other creature on Earth, survive for decades, and rarely get cancers. Learning their secrets could lead to new advances for human use. How do bats fly? Scientists at Brown University ...