Top Ten Photo Galleries 2007, National Geographic News
3. Bear-Size Catfish, Half-Ton Stingrays Among World's ''Monster'' Fishes
The 7-foot-long (220-centimeter) Mississippi paddlefish shown here are among the world's biggest freshwater creatures—and they're two of the stars of our third most viewed gallery of 2007.
The National Geographic Society-funded Megafishes Project, which launched in early 2007, is currently studying the paddlefish and other large, little-understood freshwater fish species. (The National Geographic Society owns National Geographic News.)
See full megafishes gallery (originally posted July 24, 2007).