Invasive species like wavyleaf grass and spongy moth can make it difficult for Virginia timber to thrive, posing an ongoing ...

In a special report, USA TODAY NETWORK-Wisconsin examines how federal cuts could impact invasive species monitoring on Lake Michigan.

This invasive pest is destroying trees in South Carolina. Here’s what to know about the invasive insect in SC, the Emerald Ash Borer.

Experts from the International Union for Conservation of Nature (IUCN) have analyzed how targeted management of invasive alien species (IAS) can reduce extinction risks for threatened species ...

The invasive ants are known to prey on other insects and are capable of displacing native ant species that are critical for seed dispersal, according to the U.S. Forest Service.

Alaska Invasive Species Awareness Week, which runs through June 14, was proclaimed by Gov. Mike Dunleavy to spotlight growing threats from non-native plants and animals across the state.

“It is probably one of the worst invasive insect pests we’ve seen in North America in our lifetime,” said Clemson Professor Dr. David Coyle. “It kills any ash tree it comes into contact with.

MADISON, Wis. -- The Wisconsin Department of Natural Resources is urging the public to avoid spreading invasive species this month, as part of Invasive Species Action Month.

Michigan officials urge residents to be vigilant against invasive species that can harm the environment and economy. Invasive species can be easily transported through firewood and other means ...

Ash and hemlock Two more recent invasive species are wreaking havoc on two key trees in upstate New York: the eastern hemlock and the white ash.

Chuck Bell: Three invasive species were once popular to plant in Ohio Chuck Bell, Special to the Times Recorder Zanesville Times Recorder 0:02 ...