A new battery made of fleshy hydrogel layers generates and stores power like electric eels do. (newscientist.com)
That changes when he is electrocuted in a vat of electric eels and turns into the electricity - eating - and - controlling Electro, who wants to kill Spider - Man because he's taking away attention from his own freakishness. (markreviewsmovies.com)
A giant Pacific octopus changes color, groupers lurk, and electric eels generate electricity. (aqua.org)