March 21, 2004

Season 1

01. Saltwater Croc vs. Great White Shark

No details

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March 21, 2004

02. Elephant vs. Rhino

No details

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March 21, 2004

03. Lion vs. Tiger

No details

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March 28, 2004

04. Hippo vs. Bull Shark

No details

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April 4, 2004

05. Wolf vs. Cougar

No details

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April 11, 2004

06. Polar Bear vs. Walrus

No details

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April 18, 2004

07. Siberian Tiger vs. Grizzly Bear

No details

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April 25, 2004

08. Lion vs. Nile Crocodile

No details

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May 11, 2004

09. Anaconda vs. Jaguar

No details

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May 18, 2004

10. Gorilla vs. Leopard

No details

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May 25, 2004

11. American Alligator vs. Black Bear

No details

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June 12, 2004

12. Colossal Squid vs. Sperm Whale

No details

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September 12, 2004