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Piddling fish face off threat of competition
Date:12/12/2007

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We know pheromones are involved in reproductive and non-reproductive behaviours of fish, for example during migration, mating and schooling, explained Barata. While we do not yet know what these chemicals are, it is clear they play a major role in many aspects of tilapia social behaviour by providing information about the fishs aggressive capabilities for instance. This is also probably not unique to tilapia, so were touching the tip of the urinary pheromone iceberg! concluded Barata.


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