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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 ...

Here & Now 's Robin Young visits the Cornell Lab of Ornithology ahead of Global Big Day on Saturday — a big day for birders.

A symphony of synapses fires every time a songbird sings. For Erich Jarvis, a neurobiologist at Rockefeller University, the neural pathways he finds particularly interesting inside a bird’s brain are ...

With the use of autonomous recording units, or ARUs, scientists can listen to bird frequencies to understand their behaviors.