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  Saison 1
    
  
  
  
    Date de diffusion
    Avr 05, 2008
   
  
  
    
  
    Traveling to South America, biologist Zeb Hogan goes in search of piraba and pirarucu, two of the largest freshwater fish in the Amazon
  
Traveling to South America, biologist Zeb Hogan goes in search of piraba and pirarucu, two of the largest freshwater fish in the Amazon
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Oct 21, 2008
   
  
  
    
  
    Virtually unknown to science, Zeb focuses on finding two specific species: the Mekong giant catfish and the deadly freshwater stingray.
  
Virtually unknown to science, Zeb focuses on finding two specific species: the Mekong giant catfish and the deadly freshwater stingray.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Mai 06, 2009
   
  
  
    
  
    Join Dr. Zeb Hogan, National Geographic Explorer, as he finds a world record breaker: one of the largest and deadliest freshwater fish, the giant freshwater stingray.
  
Join Dr. Zeb Hogan, National Geographic Explorer, as he finds a world record breaker: one of the largest and deadliest freshwater fish, the giant freshwater stingray.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Juil 27, 2009
   
  
  
    
  
    Join fish biologist, conservationist and National Geographic Explorer Zeb Hogan to see the most extreme encounters in mega-fishing and the groundbreaking research being done to protect these fish.
  
Join fish biologist, conservationist and National Geographic Explorer Zeb Hogan to see the most extreme encounters in mega-fishing and the groundbreaking research being done to protect these fish.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Nov 02, 2009
   
  
  
    
  
    Dr. Zeb Hogan goes in search of North America's prehistoric river monsters: the white sturgeon.
  
Dr. Zeb Hogan goes in search of North America's prehistoric river monsters: the white sturgeon.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Juil 19, 2010
   
  
  
    
  
    This episode has no summary.
  
This episode has no summary.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Août 30, 2010
   
  
  
    
  
    This episode has no summary.
  
This episode has no summary.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Déc 31, 2010
   
  
  
    
  
    Aquatic ecologist Zeb Hogan continues his quest to find and protect the world's largest freshwater fish in the frigid rivers of Mongolia. He will travel by plane, truck, and horseback to find the largest trout known as the Hucho taimen.
  
Aquatic ecologist Zeb Hogan continues his quest to find and protect the world's largest freshwater fish in the frigid rivers of Mongolia. He will travel by plane, truck, and horseback to find the largest trout known as the Hucho taimen.
   
  
  
  
 
    
  
  
  
    Date de diffusion
    Déc 31, 2010
   
  
  
    
  
    As part of his Megafishes Project, Zeb Hogan heads to the Australian outback on an expedition to find the elusive sawfish, which looks like a cross between a shark, a stingray and a chainsaw and can grow to 22 feet long.
  
As part of his Megafishes Project, Zeb Hogan heads to the Australian outback on an expedition to find the elusive sawfish, which looks like a cross between a shark, a stingray and a chainsaw and can grow to 22 feet long.
   
  
  
  
 
 
  
     
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