Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure.

Although the cast of characters depends on the time of year, there are usually plenty of species waiting in the wings for their big solo. Listen to the songs and calls of the most common garden birds ...

Although the cast of characters depends on the time of year, there are usually plenty of species waiting in the wings for their big solo. Listen to the songs and calls of the most common garden birds ...

Ecological and evolutionary traits like body mass and beak size influence the vocalization frequency of bird species, such as ...

Birds also chirp to indicate danger, warning, and communication. Mother birds use short chirps to keep tabs on their young while foraging ...

Calfbirds compete with calls, air sacs amplify the sound Listen to the calfbird Imitating or mimicking the calls of other species is one way that birds can increase their own repertoire ...

Geoff Carss said the AI uses a library of bird songs to identify different species "It will sample sounds and go: 'I'm 83% certain that was a robin.' It takes about 30 seconds." Mr Hampson added ...