Electroreception in "nonelectric" fish.
D000818:Animals; D004558:Electric Stimulation; D004560:Electricity; D005399:Fishes / Q000502:physiology*; D009475:Neurons, Afferent / Q000502:physiology; D012679:Sense Organs / Q000502:physiology*; D011984:Sensory Receptor Cells / Q000166:cytology / Q000502:physiology*