In Texas, the spread of the species could mean tens of millions of dollars.

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not a sign of a larger problem lurking beneath ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An invasive species of mollusk that is known to disrupt food chains and ...

As Fourth of July crowds head to Michigan lakes, state officials are urging boaters to "Clean, Drain, Dry" to prevent the spread of invasive aquatic species.

DETROIT LAKES, Minn. – Though zebra mussel infestation has been garnering the lion's share of media attention, there are other aquatic invasive species that can be equally destructive, if not more so.

For the first time in more than 15 years, zebras will graze the fields at the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Va. Three Hartmann’s mountain zebras—two females (Yvonne ...