Playback serverIf a title won’t play, switch servers.
Season 1 · Episode 8
0.050mOctober 28, 1969
The Calypso crew follows 35-ton California gray whales on their annual breeding migration. The crew of the Calypso studies the little-known California grey whale, as this once-endangered species embarks on its 5,000-mile annual breeding migration. The team observes the intimate relationships between these creatures, including mating and the feeding of a baby grey.