Safeguarding your trees against pests is important to their health and longevity. Invasive species can wreak havoc by defoliating or infecting trees, and left untreated, can lead to loss of limbs and ...

INDIANAPOLIS — "A lot of times when you’re looking for insect pests, you’re looking at the underside of leaves," said Mike Volz, arborist and District Manager at Davey Tree Experts. Mike Volz is a ...

Everyone loves a surprise under the Christmas tree. But a surprise in the Christmas tree? Not so much. “If you have a live tree, there’s always a chance that there may be bugs living in it,” says Dr.

A new study estimates that over the next 30 years, 1.4 million street trees will be killed by invasive insects, costing over 900 million dollars to replace. A new study estimates that over the next 30 ...

NORTH CAROLINA, N.C. (WTVD) -- An invasive insect species is posing a serious threat to a popular kind of tree in the Carolinas. The Crape Myrtle Bark Scale is a felt scale insect that has a main diet ...

An invasive caterpillar species is posing a serious threat to a cherished native moth, even though the two never directly compete for food, according to new research from ecologists at the University ...

RALEIGH, N.C. (WTVD) -- An invasive insect that's originally from East Asia has arrived in North Carolina, according to researchers at NC State. The elm zigzag sawfly, or Aproceros leucopoda, first ...

Emerald ash borers are already predicted to kill all ash trees in more than 6,000 urban areas. Ryan Armburst, Kansas Forest Service In a new study, researchers found that invasive insects in the ...