Monday 10 August 2015

Fish that have their own fish finders

FLORA AND FAUNA
Fish that have their own fish finders
St. Louis MO (SPX) Aug 05, 2015 - The more than 200 species in the family Mormyridae communicate with one another in a way completely alien to our species: by means of electric discharges generated by an organ in their tails. In a 2011 article in Science that described a group of mormyrids able to perceive subtle variations in the waveform of electric signals, Washington University in St. Louis biologist Bruce Carlson, PhD ... more


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