Fish Sex Defects

Date: 14/12/2009

United States government scientists figure one in five male black bass in American river basins have eggs cells growing inside their sexual organs, a sign of how widespread fish feminising has become. The Geological Survey studied intersex fish in America, a problem linked to women’s birth control pills and other hormone treatments that seep into rivers. Sporadic reports of feminised fish have been reported for a few years.

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