Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado ...

Wild hogs inhabit 35 states across the United States. In each state, the invasive species wreaks havoc to the tune of ...

There's been a surge in the number of Africanized honey bees across the southern United States, prompting experts to issue warnings. What's happening?  The Africanized honey bee is an ...

Ant trails are easy to spot and can alert you to a new infestation of ants in your home. Scout ants leave the colony to ...

Researchers found that trees in Wisconsin that had become hosts to the eye-catching species hosted only half the fungal ...

Invasive axis deer have become a widespread problem, even in the state of Hawaii. Authorities are attempting to mitigate the ...

Hydrilla has been overtaking parts of the Connecticut River since 2016, when it was first recorded there and since then it has spread to other waterways.

One such massive, noxious weed may be growing in your yard, waiting to burn you if you try to remove it too quickly.

From Burmese pythons and European starlings to zebra mussels and Great Lake lampreys, the United States is in the midst of an invasive species crisis, impacting local environments both on the land ...

Bradford pear trees are banned in a few states. More are looking to replace, eradicate them. Bradford pear trees, which can help spread wild, thorny Callery pear trees, are becoming a target of ...

A new critter is creeping into the United States' waters. The invasive Australian redclaw crayfish has been spotted in southern Texas, roughly 8,000 miles from its home. The freshwater crustacean ...

Instead the invasive species that was a popular landscaping addition chokes out the ... The United States Department of Agriculture in the 1930s encouraged multiflora rose to control erosion ...