Season 4
March 12, 2006·11 épisodes·11h
Épisodes · 11
1
E1
A Man Among Orcas
1h·Mar 12, 2006
1h·Mar 12, 2006
2
E2
Kalahari Supercat
1h·Mar 19, 2006
1h·Mar 19, 2006
3
E3
Polar Bear Alcatraz
1h·Mar 26, 2006
1h·Mar 26, 2006
4
E4
King Cobra and I
1h·Apr 2, 2006
Herpetologist Romulus Whitaker searches in India for a mate for his king cobra, Elvis, in hopes of creating a sanctuary for a captive-breeding program.
1h·Apr 2, 2006
6
E6
Butaan: The Lost Dragon
1h·May 21, 2006
1h·May 21, 2006
7
E7
Global Wolf
1h·May 28, 2006
1h·May 28, 2006
8
E8
Gorilla Encounters
1h·Jun 4, 2006
1h·Jun 4, 2006
9
E9
Return of the Fire Cat
1h·Jul 9, 2006
1h·Jul 9, 2006
10
E10
Sea of Snakes
1h·Jul 16, 2006
1h·Jul 16, 2006
11
E11
Wolverine Revealed
1h·Aug 20, 2006
1h·Aug 20, 2006
12
E12
Elephant Family: Bonds for Life
1h·Aug 27, 2006
1h·Aug 27, 2006