Grays Harbor County Noxious Weed Control Board is hosting events throughout the county during the week of Feb. 23-28 to increase awareness of the effects of invasive species ...

MADISON, (WKOW) — Madison's lakes, once teeming with perch, are experiencing a decline due to invasive species. This change ...

Fisheries researchers are turning to river stocking in an effort to rebuild whitefish numbers after decades of steep decline.

Officials are sounding the alarm over an invasive species threatening one of California’s key water systems.Golden mussels, ...

While invasive zebra mussels were first detected in Colorado in 2022, increased sampling and inspections led to additional ...

Rock reefs once stretched across thousands of acres of Saginaw Bay, rising from an otherwise flat lake bottom in 25 to 30 feet of water. Formed by glacial movement and ...

In Montana we must be mindful that no matter the type of watercraft your carrying, you must stop at inspection stations.

When people think about invasive species, they often conjure images of large feral pigs or Burmese pythons in the Florida ...

Birders inadvertently provided researchers at Loyola University with a key bit of documentation related to invasive species ...

Colorado Parks and Wildlife staff conducted more than 438,000 watercraft inspections in 2025 to prevent the spread of ...

A confirmed zebra mussel presence has led to a significant closure in Casper, with officials warning the fast-spreading invasive species could disrupt fisheries, infrastructure and local recreation if ...

A single ship can move thousands of tons of water, and with it, thousands of living organisms into ecosystems that have no defenses. This breaks down how ballast water works, why it spreads invasive ...