آلاینده معمولی فاضلاب، میناهای نر را به والدین فقیرتر و رقبای سرسخت تبدیل می کند.

Common wastewater pollutant turns male minnows into poorer parents and fiercer rivals

A team of researchers has found that a common wastewater pollutant turned male fathead minnows into worse fathers and fiercer rivals, revealing ecological impacts that laboratory studies missed.