A pair of pups named Winnie and Marcel are now on the front lines in a battle in Tennessee against an invasive pest.

Rose of Sharon may be beautiful, but it's also an aggressive grower that's even considered invasive in four U.S. states. Here ...

Two dogs are working with the Tennessee Department of Agriculture to sniff out an invasive pest: the spotted lanternfly.

Scientists and lawmakers alike are looking for ways to combat these invasive insects. But do they still present the same ...

Native to the streams in the Collins River watershed on the Barrens Plateau, which runs through Cannon, Coffee, Grundy, and ...

WRDW reported that the invasive insect, which has destroyed vineyards and orchards in northern states, has now been seen in South Carolina for the first time. The state joins Tennessee, Georgia, and ...

∎ 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.

ADRIAN MA, HOST: Scientists are studying an invasive species of algae they believe can cause an increase in mercury levels in the food chain. From member station WHQR in Wilmington, North Carolina ...