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Tuesday, 13 November 2018

Fish recognize their prey by electric colors

The African elephantnose fish generates weak electrical pulses to navigate its environment. This localization sense apparently shows an astonishing similarity to vision, as a study now shows. The study demonstrates that different objects have different electrical ''colors''. Fish use these colors for instance to distinguish their favorite food - mosquito larvae - from other small animals or plants.

from All Top News -- ScienceDaily https://ift.tt/2T8HiqC

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