Last October, an invasive species never before seen in North America was discovered in the deep waters of the Port of Stockton, about 92 miles east of San Francisco. No larger than the size of a ...

An invasive species of fish that can live out of water for short periods of time and can carry dangerous pathogens has been found in Eastern Canada, alarming experts. The Oriental Weatherfish was ...

Some invasive species, including northern snakeheads, are edible. Bowfin are a native Mississippi fish that resemble snakeheads but have a shorter anal fin. If you see it, kill it.

∎ Gizzard chad: This invasive species of fish got into local waters because it was used as bait, Deegan says. Like Asian carp, they can deplete the plankton in an ecosystem.

Sea lampreys entered the Great Lakes from the Atlantic Ocean through man-made shipping canals, popping up in Lake Ontario in ...

They’ve been counting established invasive species and logging new ones for nearly a quarter century. The most recent survey, conducted in 2023, found an increase in the overall number of ...

Invasive species, Okoyomon points out, frequently become scapegoats for human blunders. Before it became known as “the vine that ate the South,” kudzu was embraced as a remedy to the ravages ...

People are also asked to report sightings of golden mussels — which can inhabit brackish and freshwater lakes, rivers, creeks, wetlands, bays and canals — to CDFW’s invasive species program ...