Ron Durbin, who trekked with a group into a rugged Santa Clarita canyon, quickly spotted nearby trees pockmarked with D-shaped “exit holes,” a deadly calling card. This was the work of the goldspotted ...

FARGO — Emerald ash borer has finally made its way to North Dakota. On Aug. 22, the beetle was found in a trap near Edgeley. Forestry experts with the City of Fargo are busy treating healthy ash trees ...

Add Yahoo as a preferred source to see more of our stories on Google. The emerald ash borer (Agrilus planipennis) was first identified as an invasive species in the US in 2002. It is now found in over ...

Add Yahoo as a preferred source to see more of our stories on Google. The Mediterranean oak borer, an invasive beetle known to transmit a sometimes fatal fungus to Oregon white oak trees, has been ...

There’s a tree killer on the loose in Oregon, and nobody knows how to stop it. An invasive green beetle called the emerald ash borer arrived in the Midwest from Asia, and it’s killed over 100 million ...

I am a palo verde root borer. You might call me scary, disgusting or yukky, but that is just because you don't know me. My impressive appearance: If you can stand to get close enough, I am really ...

The emerald ash borer, an invasive beetle from Asia, is damaging trees in the Upstate. Suspected sightings should be reported to local authorities or Clemson University. An exotic beetle is chomping ...

New detections reveal the metallic-green beetle, about a half-inch long, has made its way into Marion, Yamhill and Clackamas counties — miles away from the previously known infestations in Washington ...

The rapid spread of the Goldspotted Oak Borer is killing hundreds of thousands of oak trees, undermining habitat and ...

A small beetle is responsible for the death and decline of billions of ash trees in North America, and the race is on to stop it from causing further damage. The USDA is hoping to spread the word so ...