Electric eels are pretty amazing. I wonder if they feel the same way about us? 80 percent of the body of an eel is made up of cells that are a lot like batteries. And those batteries can deliver ...
WASHINGTON (Reuters) - Electric eels, those perilous predators of South America, can unleash a potent electrical jolt to wallop their hapless prey. But this zap is not used merely to stun other fish.