I was walking in Alice Holt Forest on England’s Surrey-Hampshire border when I stopped to listen. Despite there being nobody nearby, a slow “breathing” sound filled my ears. This was not a trick. An ...

Birds rapidly stop calling after hearing a predator, using silence to avoid detection. This response varies by location, size ...

A new study using the largest network of microphones to track birds in the United States is providing crucial insights for managing and restoring fire-prone forests across California's Sierra Nevada ...