National Geographic Documentaries

The Great Whales (12x3)

Date de diffusion: Fév 16, 1978

“The Great Whales” features the leviathans in captivity, roaming the Pacific, and being hunted. Included: the birth of a killer whale at California's Marineland; the commercial slaughter of whales in the 19th and 20th centuries; and footage of 'singing' humpbacks off Maui.