Remembering the late biologist Roger Payne and his monumental 'Songs of the Humpback Whale'

Roger Payne, the biologist who produced "Songs of the Humpback Whale" has died.

More than 50 years ago, Payne introduced the world to the striking sounds of the sea creatures, propelling conservation efforts. He spoke to WBUR's Barbara Moran last year, who produced this piece.