Tuesday, 21 October 2014

Fish just want to have fun, according to a new study that finds even fish 'play'

Date:
October 20, 2014

Source:
University of Tennessee

Summary:
Biologists have documented fish playing with a bottom-weighted thermometer and other objects. Play, like much of animals' psychology including emotions, motivations, perceptions and intellect, is part of their evolutionary history and not just random, meaningless behavior.


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