
Animals are noisy. And their noises can travel a long way.
But making sounds can be a double-edged sword: it can help them communicate, sometimes over long distances, but it can also reveal them to predators.

Animals are noisy. And their noises can travel a long way.
But making sounds can be a double-edged sword: it can help them communicate, sometimes over long distances, but it can also reveal them to predators.