A shocking find: New high-voltage electric eels revealed
Malaymail.com - Wed 11 Sep 06:30 GMT

TOKYO, Sept 11 ― Call it a shock discovery: DNA research has revealed two entirely new species of electric eel in the Amazon basin, including one capable of delivering a record-breaking jolt. The findings are evidence, researchers say, of the incredible diver…

  TOKYO, Sept 11 ― Call it a shock discovery: DNA research has revealed two entirely new species of electric eel in the Amazon basin, including one capable of delivering a record-breaking jolt.

  “In spite of all human impact on the Amazon rainforest in the last 50 years, we can still discover giant fishes like the two new species of electric eels,” said lead researcher C. David de Santana, a zoologist working with the Smithsonian National Museum of Natural History.

  The research “indicates that an enormous amount of species are waiting to be discovered in the Amazon rainforest, many of which may harbour cures for diseases or inspire technological innovations,” he told AFP.

  The electric eel, in fact a kind of fish rather than an eel, inspired the design of the first electric battery.

  At first glance, they found little visible difference between creatures collected from different parts of the Amazon basin, suggesting the fish were indeed part of a single species.

  The researchers found each of the three species has a clearly defined habitat, with E. electricus living in the Guiana Shield region, E. voltai in the Brazilian Shield, a highland further south, and E. varii inhabiting slow-flowing lowland Amazon basin waters.

  But the discovery of the new species raises the possibility that different types of eels may have evolved different ways of generating electricity, perhaps better suited to their diverse environments.