More than 90 percent of popular Southern California freshwater game fish sampled in a new study contained invasive worms ...

An aquatic invasive species in Michigan, European frog-bit plants reduce a freshwater ecosystem's ability to breathe, sucking up oxygen and blocking sunlight as they rapidly fan out over the surface.

More than 90% of popular freshwater game fish in Southern California contain an introduced parasite capable of infecting ...

The Wisconsin Department of Natural Resources is urging the public to avoid spreading invasive species this month, as part of ...

Golden mussels are freshwater bivalves native to China. They were first discovered in North America at the Sacramento-San ...

Golden mussels are spreading rapidly, disrupting ecosystems, displacing native species clogging water treatment systems and ...

More than 90 percent of popular Southern California freshwater ... new study contained invasive worms capable of infecting humans, scientists warn. The parasites — two species of flatworms ...

The first-of-its-kind project is happening in Lake Michigan near Milwaukee, and Sleeping Bear Dunes National Lakeshore and ...

You’ve heard for years about aquatic nuisance species but what are they? The zebra mussel is likely the most famous. Or ...

The species, introduced via the ornamental fish trade, has overrun the lake, decimating native fish populations and ...

Because of the rusty crayfish's insatiable appetite and propensity for high reproduction rates, its emergence has caused ...

Nearly all freshwater game fish at popular recreational fishing areas in Southern California have been exposed to invasive ...