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 ...
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 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 ...