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Articles tagged with: Xiphophorus birchmanni

Fish win fights on strength of personality

May 1, 2013 – 8:12 am |
Scientists at the University of Exeter and Texas AM University found that when fish fight over food, it is personality, rather than size, that determines whether they will be victorious. Credit: University of Exeter

When predicting the outcome of a fight, the big guy doesn’t always win suggests new research on fish. Scientists at the University of Exeter and Texas A&M University found that …