

March 8, 2009
1h 36m
EN
N/A
Sue Houghton
Supported by the National Geographic Society, the world's eminent blue whale scientists embark on a revolutionary mission: They'll find, identify, and tag California blue whales, use the DNA samples to confirm the sex of individual whales, then rejoin the massive creatures' stunning migration when they collect at a chimera known as the Costa Rica Dome.

Scott Baker
Himself - Whale Geneticist

John Calambokidis
Himself - Cascadia Research

Darlene Kenton
Herself - Woods Hle

Bruce Matz
Himself - Marine Mammal Institute


16

Tom Selleck
Narrator (voice)

Eric Olson
Self - Scripps

Stephen R. Palumbi
Self - Whale Geneticist

Gisli Vikingson
Self

National Geographic
US