The BirdNET app, a free machine-learning powered tool that can identify over 3,000 birds by sound alone, generates reliable scientific data and makes it easier for people to contribute citizen-science ...

Some birds sing to attract a mate. Others dance or display colorful feathers. But in the moonlit forests and shrublands of ...

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In northern Argentina, one bird courts romance by snapping its wrists together, producing a sound scientists have puzzled ...

Scientists discovered that scissor-tailed nightjars create strange courtship sounds by snapping the bones in their wings ...

A group of scientists has released the first comprehensive list of birds that haven't been documented with sound or video in more than a decade. A group of scientists has released the first ...

There are roughly 11,000 bird species around the world and some 2,000 of them can be found in Colombia, a country with diverse geography.

Birds living in noisy cities change their songs, but they do not all adapt in the same way scientists once believed.