NASHVILLE, Oct. 29 (UPI) --Prehistoric and one-dimensional -- that's the knock on electric eels. At least according to Kenneth Catania, a Vanderbilt biologist who says there are people who talk ...

NASHVILLE, Dec. 4 (UPI) --Electric eels are outfitted with natural 'Tasers,' enabling them to shock and stun their prey -- momentarily paralyzing them before sinking their teeth into the frozen fish.