S09 Episode 1
The Richest Sea in the World
Tue, 7 Sep 1971
S09 Episode 2
Galapagos Revisited
Sun, 19 Sep 1971
S09 Episode 3
The Fence
Sun, 26 Sep 1971
S09 Episode 4
Wings over the Rift
Sun, 3 Oct 1971
S09 Episode 5
Between Two Oceans
Sun, 10 Oct 1971
S09 Episode 6
Trail to Survival
Sun, 19 Dec 1971
S09 Episode 7
The Tribe that Hides from Man
Sun, 2 Jan 1972
