Rare Giant Catfish Found in Cambodia

November 20, 2015 - National Geographic fellow and aquatic ecologist Zeb Hogan helps release a rare monster Mekong catfish found in the Mekong River near Phnom Penh, Cambodia. This critically endangered fish is the biggest Hogan has seen in more than five years. 

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"Rare Giant Catfish Signals Hope for Species"

Learn more about Mekong giant catfish.

Video: Stefan Lovgren 
Photo: University of Nevada, Reno
Producer: Jean-Paul Polo