What Attacks Carpenter Bees?
Carpenter bees are large, solitary bees that can cause damage to wood structures. They bore into wood to create tunnels for their nests, which can weaken the structure of a building over time. While carpenter bees are beneficial pollinators, they can become a nuisance if their numbers become too high.
Carpenter bees have several natural predators that help keep their populations in check. These include birds such as woodpeckers and bluebirds, as well as wasps and spiders. Some species of ants also prey on carpenter bees, particularly those that live in the same area.
In some cases, chemical control may be necessary to reduce carpenter bee populations. Insecticides containing pyrethrins or carbaryl can be used to kill adult carpenter bees. However, these chemicals should only be used as a last resort, as they can also harm beneficial insects and other wildlife.