The Emerald ash borer has been moving through Maine for several years, decimating ash trees in its path, and the invasive ...

He pulled off a chunk of bark that was full of the squiggly lines left behind by feeding beetles. “A tree like this can produce easily 100 to 150 emerald ash borers in a year,” he said.

Participants at last week’s annual Michigan Society of American Foresters conference in Bellaire discussed how bark and wood-boring beetles can be expected as the next environmental and economic ...

Adult beetles can be reddish brown or black in color, while larvae are white and legless. Female bark borers seek out stressed woody plants as their breeding grounds since healthy trees are able to ...

The shothole borer is a small beetle that can kill an entire tree by boring round holes the size of the tip of a ballpoint pen into a tree’s bark. A beetle is shown in an entry hole above.

The emerald ash borer is a small beetle, green in color and smaller than a penny. The beetle bores its way into the bark of the tree and lays eggs. Larvae feed on water-conducting tissue ...

Cape Town’s once-majestic urban forests are under attack from a tiny yet deadly invader – the polyphagous shot hole borer (PSHB). Barker explains that the threat lies in the fusarium fungus ...

Though small and hardly visible to the naked eye, the Emerald Ash Borer beetle has had a significant impact on Wisconsin ... “The larvae of the species is under the bark of trees throughout the winter ...

Phymastichus coffea (LaSalle) is an African parasitoid of adults of the coffee berry borer Hypothenemus hampei (Ferrari ... coffea on five species of bark beetle adults commonly found in coffee ...