When goods are shipped into the country, sometimes they are not the only cargo. Sometimes they can bring in unwanted ...

"Now we’ve got this legacy problem." Lakefront community battles against impacts of one man's mistake from 50 years ago: ...

People collect mussels from the shore, but do they also exist in freshwater ecosystems? Just how many of these inconspicuous ...

There are many species that were introduced to Australia that have now become invasive pests. Here are 9 problematic ...

The status of eight fish on the list remains unchanged, and only two—the gilt darter and silver chub—are classified as ...

Thumbs Up for Pennsylvania Congress member Mary Gay Scanlon and her appropriately tart response to a ridiculous piece of recent legislation.

Scotch broom is a highly invasive woody shrub that poses a significant threat to the local ecosystem: It crowds out native ...

Paige Gilchrist is an aquatic invasive species ecologist with the Saskatchewan Ministry of Environment. Last year, six boats ...

Two suppliers of aquatic creatures were recently convicted for ignoring warnings from the Wisconsin Department of Natural ...