Video: Tracking Asia's Giant Catfish

What's This? SHARE Digg StumbleUpon Reddit RELATED Giant Catfish Critically Endangered, Group Says Giant Catfish Spared From Fishing on Cambodia River Grizzly Bear-Size Catfish Caught in Thailand January 10, 2006—The giant catfish—the largest freshwater fish in the world—is fast disappearing from Southeast Asia's Mekong River Basin, the only place on Earth where it exists. Join conservationist Zeb Hogan as he plies the waters of the Mekong in search of the giant fish, and explore his efforts to bring it back from the brink of extinction. EMAIL NEWSLETTER Photos and News of the Week Get the top photos and news of the week from National Geographic News, plus occasional breaking-news alerts. Please enter a valid email address Thank You! Subscription accepted. An email confirmation will be sent. Privacy Policy MOST VIEWED NEWS PHOTOS: Chile Volcano Erupts With Ash and Lightning Youngest Supernova in Milky Way Found VIEW FROM SPACE: Before and After the Cyclone NEWS FEEDS      Get our news delivered directly to your desktop—free. How to Use XML or RSS