Seasons & episodes
S9 · E1Running For Their Lives 1991-01-06
No episode summary available yet.
S9 · E2Scandinavia: Lands of the Midnight Sun 1991-01-13
No episode summary available yet.
S9 · E3Scandinavia: Fresh Waters, Salt Seas 1991-01-20
No episode summary available yet.
S9 · E4The Cat That Came In From The Cold 1991-01-27
No episode summary available yet.
S9 · E5Portrait Of The Planet 1991-02-03
No episode summary available yet.
S9 · E6Two Weeks To Save The Planet 1991-02-10
No episode summary available yet.
S9 · E7Cranes Of The Grey Wind 1991-02-17
No episode summary available yet.
S9 · E8Even The Animals Must Be Free 1991-03-03
No episode summary available yet.
S9 · E9Marathon Birds 1991-03-10
No episode summary available yet.
S9 · E10The Great Karoo: A Secret Africa 1991-03-17
No episode summary available yet.
S9 · E11Big Oil: in the Wake Of Exxon Valdez 1991-03-24
No episode summary available yet.
S9 · E12Wings Over The Holy Land 1991-03-31
No episode summary available yet.
S9 · E13Hawaii: Beyond The Feathered Gods 1991-04-14
No episode summary available yet.
S9 · E14Treasures of the Gulf 1991-05-06
No episode summary available yet.