The invasive insects have already killed "tens of millions of ash trees" across the United States, according to Minnesota ...

The invasive Goldspotted Oak Borer beetles are responsible for killing at least 200,000 oak trees in SoCal, increasing fire ...

The first case of Emerald Ash Borer beetles has been found in central Lakewood. The invasive species infects and kills ash trees, and there’s nothing that can be done to save a tree once the bug bores ...

Purdue Landscape Report: The emerald ash borer (EAB), Agrilus planipennis, is still one of the most damaging insect pests ever to invade North American forests. Unlike most native boring insects, this ...

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

Florida faces around 15 new invasive species introductions yearly, costing $100-200 million to manage. Two concerning invasive insects, the spotted lanternfly and emerald ash borer, have been found in ...

This fallen oak branch in Napa County was infested with Mediterranean oak borers. The beetles are known to make distinct fork-like galleries as shown. Courtesy Curtis Ewing, Cal Fire Invasive beetles ...

DENVER — The emerald ash borer, an invasive wood-boring insect, has been detected in Denver for the first time, the city said Thursday. The invasive beetle infests and destroys Native American species ...

PORTLAND, Ore. (KOIN) — The state of Washington is asking residents to keep an eye out for invasive insects on trees this summer. Late summer is usually the peak for invasive wood-boring insects to ...

Larvae from an emerald ash borer found in a tree near Big Rice Lake near Remer, Minn., in Cass County on March 4. The path the larvae carves through the tree is called a gallery. The record-warm ...

"Hitchhiking long distances." Experts issue warning about spread of harmful insects: 'Could be very serious' first appeared ...