March 12, 2006 • 1h
Episode 1 of Season 4 premiered on March 12, 2006
March 19, 2006 • 1h
Episode 2 of Season 4 premiered on March 19, 2006
March 26, 2006 • 1h
Episode 3 of Season 4 premiered on March 26, 2006
April 2, 2006 • 1h
Herpetologist Romulus Whitaker searches in India for a mate for his king cobra, Elvis, in hopes of creating a sanctuary for a capt...Read more
May 21, 2006 • 1h
Episode 6 of Season 4 premiered on May 21, 2006
May 28, 2006 • 1h
Episode 7 of Season 4 premiered on May 28, 2006
June 4, 2006 • 1h
Episode 8 of Season 4 premiered on June 4, 2006
July 9, 2006 • 1h
Episode 9 of Season 4 premiered on July 9, 2006
July 16, 2006 • 1h
Episode 10 of Season 4 premiered on July 16, 2006
August 20, 2006 • 1h
Episode 11 of Season 4 premiered on August 20, 2006
August 27, 2006 • 1h
Episode 12 of Season 4 premiered on August 27, 2006