What's all the "BUZZ" about?
Well, It's this little fellar right here!

Carpenter Bee
If you have any wood on your house you have probably seen these guys hanging around drilling small perfectly round holes in just about any structure . Or you have seen the sawdust below and wondered where that came from. Well, just look up and you'll see the hole. Or, you have been sitting outside on your porch and had one of them fly up to you and try to intimidate you. Don't panic!!
Here are the facts about the Carpenter Bee that you need to know.
1. The male carpenter bee is not able to sting. The females can sting but are pretty docile unless you go on a full out attack on them. So, if they stare and they dare, just act unaware.
2. A Carpenter Bee is NOT a "Bumble Bee". At first glance they may look like a Bumble Bee but if you know what to look for you can easily tell them apart. A good thing too, since a bumble can and will sting you if provoked. Here is the need to know difference between the two. The carpenter bee has a smooth outer abdomen as opposed to the bumble bee. Also a bumble bee does not bore into wood to make a nest.
3. And, this is very important. That little hole that you see is not the entire home of the carpenter bee. It may look like they just go straight in but once inside that little hole they start boring in various directions and set up a series of "baffles" to inhibit intruders and to protect the eggs etc. Note the baffles on the lower right side of the sketch as an example.

4. From the sketch you can see how jamming a stick or dowel into the hole or spraying a typical insecticide such as for wasps etc. would do very little good since it would probably go in straight.
The best solution here is to use a product such as SEVIN in the "powder" form not liquid. Put it into a small squeeze type plastic bottle. If you get the powder into the entrance hole then the bee will walk through it and carry it back to the nest on its legs and body where it can do more good in eradicating the entire clan. Remember: always wear proper eye, nose, mouth and body protection as specified on the product label when using any pesticide.
Allow about 2- 4 days for all of your efforts here to work and then plug the holes with putty or caulk to match the existing wood as best as possible. If you do not plug the holes then future carpenter bees may be thanking you for the "furnished apartment" plus put on their own addition.
Happy Hunting!
Ken
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