Alastair Leithead profiles the fascinating work of Bernie Krause for BBC News:
A landscape may look healthy, but how does it sound, and what does that say about how its wildlife is doing?
It’s a question Bernie Krause has spent much of his life trying to answer. To do so, he’s recorded the sounds of thousands of places in far-flung corners of the world.
He coined the word “biophany” to describe these recordings…