Changing Seas

Mystery of the Humpback Whale Song - Trailer

Preview: Season 11 | 3m 56s | Video has closed captioning.

Each winter, a population of humpback whales migrates to its breeding grounds in the Hawaiian Islands. It is here that male humpbacks perform their elaborate and haunting song. Experts are studying the purpose of this song and what it might tell them about the animals’ overall fitness. Footage of humpback whales & whale research taken under the authority of NMFS MMPA/ESA Permit No. 19655.

Aired: 06/19/19

Rating: NR

Problems Playing Video? | Closed Captioning

Changing Seas is presented by your local public television station.

Major funding for this program was provided by the Batchelor Foundation, encouraging people to preserve and protect America’s underwater resources. Additional funding was provided by The William J. & Tina …