Travel to remote rain forests in Papua New Guinea with researchers from The Nature Conservancy who are working with native people to characterize ecosystems there using sound.

Researchers measure the health of Papua New Guinea’s forests by analyzing the ecological soundscape.

Watch the coelacanth documentary that fish biologist Eric Parmentier and filmmaker Laurent Ballesta were making when they discovered and recorded a world of undersea sound.

The quest to document an ancient sea creature reveals a cyclical chorus of fish songs.