The natural world’s a noisy place, but how and why animals make themselves heard is a complex field that scientists are only beginning to decode. Some sounds are all around us - part of the backdrop of our lives, like bird song - but others are beyond our hearing range, and easy to miss. As scientists tune in, they’re realising how human activity is changing the world’s sound-stage, and animals are having to find new ways of being heard over the din! #hotlifeinafrica #cheetah #wildlife #nature |