Trained volunteers and youths gather seeds statewide to preserve Oregon ash before emerald ash borer spreads.

The emerald ash borer has decimated ash trees across the Midwest. Several cities have asked Gary Keenan to turn those leftover stumps into art.

“Hemlocks are a foundation species in New York’s forests, providing critical habitat for wildlife, supporting water quality, and stabilizing soil on steep slopes,” said Justin Perry, DEC’s Invasive Species and Ecosystem Health Bureau Chief. “Their conservation is a priority for New York State, and successful biological control efforts like this collection strengthen ongoing, science-based work to manage HWA through integrated pest management strategies.”

Researchers are getting a better understanding of why spotted lanternflies have been thriving since their invasion into the U.S.

A new special issue of Florida Entomologist details how rapidly invasive arthropods are entering the southeast U.S. and highlights needs in detection, diagnostics, and management.

Beech leaf nematode, Litylenchus crenatae, is the causal agent of beech leaf disease (BLD), a condition characterized by interveinal dark-green banding, leaf thickening, bud abortion, and potentially ...

NISAW Webinar: Invasive species pose a growing and often underrecognized threat to American food security, public health, and economic stability.

From the introduction of deadly microbes into seafood to the clogging of cooling systems of a nuclear power plant, marine invasive species are more than just costly pests that harm food webs.

NISAW Webinar: The New World screwworm remains one of the most serious transboundary threats to animal health, livelihoods, and public health in the Americas.

NISAW Webinar: Wild boar are among the most destructive invasive mammals in North America, posing serious risks to agriculture, ecosystems, and human health.

NISAW Webinar: This webinar highlights how U.S. Geological Survey scientists are advancing innovative, science based approaches to prevent, detect, and manage invasive species across diverse ecosystem...

The invasive insects have been spreading across the United States for over a decade, leaving behind poop that bees are transforming into a less sweet, sometimes savory, honey

A new study in the Journal of Integrated Pest Management documents the spread of the elm zigzag sawfly and reports a new host tree that it feeds on.

Spotted lanternflies may season themselves to the distaste of potential bird predators, according to a new study led by entomologists in Penn State’s College of Agricultural Sciences.