Walleyes and perch taken from Minnesota lakes infested with zebra mussels contain starkly higher levels of mercury than those ...

The reason the researchers feel confident in this correlation between zebra mussel presence and elevated mercury levels is ...

According to CPW, no additional veligers or adult zebra mussels have been found in the Colorado River or Government Highline ...

A study found that invasive zebra mussels significantly alter aquatic ecosystems, and are associated with elevated mercury ...

Until 2018, Upper Lake and Lower Red Lake remained the only large walleye lake in the state still free from zebra mussels.

Since January, the Tahoe Resource Conservation District (TRCD) and Tahoe Regional Planning Agency (TRPA) have inspected more ...

Colorado Parks and Wildlife has ended testing for invasive zebra mussels for the year, but not for good, in the Colorado ...

The results were unexpected: They found adult walleye in lakes infested with zebra mussels had 72% higher mercury ...

Zebra mussels are significantly altering the ecosystems of Minnesota lakes, according to a study that ties the invasive ...

As cold weather approaches and Nebraskans remove their watercraft, docks, and other boating equipment from the water, Nebraska Game and Parks encourages boat owners to check their equipment for zebra ...

A new study finds walleye and yellow perch in lakes infested by zebra mussels are likely to have significantly higher mercury levels in their bodies than similar fish in lakes without the invasive ...