Question: What other beetle, besides the Ips, is known for attacking pine trees in North Carolina?
Answer: The southern pine beetle is another major beetle species known for attacking pine trees in North Carolina, in addition to Ips beetles. These beetles become active in spring and attack weakened and lightning-damaged pine trees. Thousands of pairs may attack a single tree. They may also spread to stressed but otherwise healthy trees nearby. The beetles invade the tree’s main stem and usually attack the middle and upper trunk first. Each pair excavates a winding serpentine tunnel about a foot long between the bark and wood. The tunnels crisscross to form an intricate pattern across the tree. The beetles deposit eggs in niches along these tunnels.
