text: Male Fish Producing Eggs in Potomac River In the Potomac River scientists and anglers have uncovered male smallmouth bass growing eggs. The reason is a mystery, but clues point to estrogen-enhanced sewage.
inputs: Male Fish Producing Eggs in Potomac River In the Potomac River scientists and anglers have uncovered male smallmouth bass growing eggs. The reason is a mystery, but clues point to estrogen-enhanced sewage.