Tag Archives: intersex fish

Intersex Fish Now in Three Pennsylvania River Basins

(citizensvoice.com 7/5/14 – PA) When biologists cut open male fish pulled from Pennsylvania’s waterways, they found substances that belong in female fish — egg cells and a protein present in egg yolks. According to a recent U.S. Geological Survey study … Continue reading

Posted in Delaware River Basin, DEP, Nutrient Pollution, Ohio River Basin - Western PA, Susquehanna River Basin, threats | Tagged , , , , , , , | Comments Off