Carpenter bees (sometimes known as wood bees) are typically mistakenly identified as bumble bees due to their size and color. Unlike the fuzzy bumble bee, the Carpenter bee has a hairless, shiny and black abdomen and is about an inch in length. Carpenter bees do not eat wood, but burrow into wood and nest within the wood. Many times you will see these bees around your eaves and building nests within wood structures on your property . Carpenter bees prefer nesting within unfinished wood.
This year especially, we have had a rise in complaints regarding Carpenter bees infesting cedar wood areas.
A few favorite nesting sites for the Carpenter bee are decks, under eaves and other wood areas such as sheds and wood piles. The female bee is quite the handy lady as she will use her strong jaws to drill holes into wood surfaces for the entrance to the nest and then she will make a sharp 90 degree turn and tunnel into the wood. These tunnels can run anywhere from 1 foot to 4 feet long and end with a carved out nesting area.
Typically, Carpenter bees are not aggressive. Only the females are equipped with stingers, and although they can sting multiple times without dying, especially if they feel their nest is being threatened, they are typically quite docile. The males may sometimes seem aggressive and you might see them flying around your head, but this is more just for show, a scare tactic really.
Interesting Fact: You can actually hear the sound of drilling within the wood as the female bees bore into the wood and carve out the tunnels and nests. You may also see sawdust around the edges of an entrance hole.
Carpenter Bee Reduction Tips: Preventive treatments such as exterior finishes with oil or polyurethane bases will help reduce nesting sites before they are found. Future generations of carpenter bees can return to try to use the holes and tunnels year after year once they have been established.
At Safeway Pest Management, our technicians are licensed and trained to safely deal with stinging insects and their nests. If you’re hearing buzzing, or see a nest, call Safeway Pest Management at our Muskego office at 262-679-4422, our Oconomowoc office at 262-354-3444, our Oshkosh office at 920-385-0412 or toll free at 800-956-0800 Visit our website at www.safewaypest.net