In the U.S. Geological Survey's Non-Indigenous Aquatic Species database, these so-called 'native transplant' fish are almost twice as common as fish introduced from outside the country. But a new ...

MassWildlife is expected to once again begin stocking local waterways with fish in the coming weeks to ensure plenty of catches for anglers in the warmer months. But this year, an environmental group ...

URBANA, Ill. – Rivers split across mountaintops and other geographic barriers may flow only a few miles from one another, but to the aquatic creatures in those waters, the separation could represent ...