A U.S. Forest research entomologist discusses efforts to control hemlock woolly adelgid, and what they could mean for the Adirondacks.

Hemlock woolly adelgid is closing in on a private Adirondack forest where researchers are racing to protect the trees.

The hemlock woolly adelgid first started becoming a problem in the Finger Lakes in the 2000s. The invasive species can kill hemlock trees as the pest feeds, leading to series problems for plants, ...

LEELANAU COUNTY, Mich., (WPBN/WGTU)-- An invasive species has been impacting trees in parts of Michigan in recent ...

For nearly two decades, North Carolina’s Hemlock trees have been under attack, and it's a problem that's not going away anytime soon. In the mighty mountains of western North Carolina, a tiny creature ...

Hemlocks are one of the most elegant and visually striking of all conifers. They look good in landscapes and have tremendous wildlife benefits, too. However, they are not exactly easy to grow. With ...

Purdue Landscape Report: The hemlock woolly adelgid (Adelges tsugae) continues its eastward spread across the US. In 2022, seven new counties were added to the distribution map of this invasive insect ...

VAN BUREN COUNTY, Mich. — A small invasive insect has been detected in two more Michigan counties, making a total of 11 Michigan counties where the pest has been detected and is killing off hemlock ...

Round, white hemlock woolly adelgid ovisacs are found on the undersides of branches near the base of the needles. (Michigan Department of Natural Resources) The Michigan Department of Natural ...