S30 Ep10

Ocean Giants: Voices of the Sea

Name: Ocean Giants, "Voices of the Sea" - Preview
Uploaded: 2012-04-11T00:00:00+00:00
Duration: 30 s
Description: Humpback whales' songs carry thousands of miles, while a sperm whale scans the ocean depths with a sonar laser beam louder than a thunderclap. "Voices of the Sea" reveals a surprising underwater world where sound takes the place of sight. 4/11/2012

Premiere: 4/11/2012 | 00:00:30 | NR

Humpback whales' songs carry thousands of miles, while a sperm whale scans the ocean depths with a sonar laser beam louder than a thunderclap. "Voices of the Sea" reveals a surprising underwater world where sound takes the place of sight. 4/11/2012

Features

Clip | Songs of the Humpbacks

Clip | On the Hunt for Herring