A new AI tool that picks out bird and amphibian sounds in audio recordings could improve how ecologists monitor and study Canada's wildlife. Subscribe to our newsletter for the latest sci-tech news ...

All air-breathing vertebrates have a larynx—a structure of muscles and folds that protects the trachea and, in many animals, vibrates and modulates to produce a stunning array of sounds. But birds, ...

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

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