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 ...

Human noise alters bird behavior, raises stress levels, and reduces reproductive success - but reducing noise could help reverse the damage.

Birds make an incredible variety of sounds, from simple chirps to complex songs, but whether they actually understand each other the way we understand language is more complicated than you’d think.

Birds are the master vocalists of the animal kingdom. They can make a remarkable variety of sounds. But why is a barred owl more of a baritone, while a cedar waxwing is a soprano? And what influences ...

Add Yahoo as a preferred source to see more of our stories on Google. A western meadowlark sings its mating song Danita Delimont/Gallo Images Roots RF collection via Getty Images Waking up to the dawn ...

Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure. But the conditions that contribute to the immense diversity of the sounds they make ...