Dog found dead, tethered to tree in Lake County woman's backyard, sheriff's office says ...

Oregon officials are warning about the spread of an invasive insect spreading across the Willamette Valley.

A small invasive pest known for killing trees in North America was spotted in three new locations in the Willamette Valley.

It's in the elm zigzag sawfly's caterpillar-like larval stage that you're likely to see it - and the distinctive damage it ...

The emerald ash borer, a tiny beetle responsible for killing ash trees across North America, was spotted in three new ...

Authorities across Germany have been battling an aggressive outbreak of poisonous caterpillars, which can cause severe health ...

With the city ramping up the removal of trees infested by the emerald ash borer, the mayor’s office is inundated with calls about stump removal.

NC State researchers now know what pest has been attacking blueberry bushes in Southeastern North Carolina. Here's what to ...

A new invasive species has been detected in Michigan's St. Clair County.

The tree of heaven is extremely invasive and requires special care to remove effectively.

A new invasive sawfly has been detected in Michigan.

Japanese beetles also do damage in the larval stage of their life cycle, when they live underground as white grubs, usually ...