Researchers help define the limits of electroreception in a weakly electric fish, showing that this sense may be more akin to touch than vision.
Researchers help define the limits of electroreception in a weakly electric fish, showing that this sense may be more akin to touch than vision.
Like many fish and amphibians, the Guiana dolphin can sense low levels of electrical activity in the water—an ability not previously reported in true mammals.
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