The Carpenter Bee

Your Chicagoland Guide on Carpenter Bees

The Breakdown

COLOR	SIZE	LEGS	DANGER/DESTRUCTION RATING
Yellow & Black	1/2 – 1 in	Six	Moderate – High

The Carpenter Bee

Carpenter bees are often mistaken for bumblebees but there are a few differences between the two. Bumblebees are social creatures and larger than carpenter bees. Also, the top of the carpenter bees abdomen is usually shiny black and hairless, whereas a bumblebees is covered in hair and usually yellow.

Male bees are unable to sting and are usually the ones that are noticed as they will dart after any insect or person that wanders into their territory. The females are able to sting but rarely do unless they feel provoked.

Signs of an Infestation

A carpenter bee infestation is easily identified by finding holes in wooden structures around your home. There will also be sawdust on the ground where they drill their holes, as well as a combination of pollen and bee excrement. Of course the most obvious sign of a carpenter bee infestation is seeing a handful of these bees lingering around. They are very important pollinators and are beneficial to agriculture, however, they can also cause a lot of structural damage. Woodpeckers eat carpenter bees so along with a carpenter bee infestation, you may also get woodpeckers drilling holes in any kind of wood.

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Understanding the Seasons

Weather has a profound effect on pest life cycle. Most pests, rodents and insects breed aggressively during spring and go through periods of hibernation during autumn and winter.

Spring

When the weather slowly begins to heat up, pests start to get more active after having stayed dormant over the colder winter months.

Birds often start to find mates and start building their nests.
Moths which consumer leaves usually become active again.
Flies often emerge from their winter hibernation places and start to breed and spread out.
Squirrels also spend the winter in hibernation. When spring approaches these creatures start looking for a new home. This is usually the time when they make their way into lofts and other spaces.

Summer

Summer is arguably the best season for pests. It is the time when they are in full swing and breed as rapidly as they can. Wasps are one of the most common summer pests followed by flies and rodents. Many a summer picnics and BBQs have been ruined by the ‘home invasion’ of these pests.

Wasps build their nesting grounds and lay their eggs during this time. Although the creatures are not directly harmful, they can be very aggressive and territorial at this time of the year, because they’re at their strongest.
The number of fleas also multiplies. Since pets spend more time outdoors during summer, they are more likely to bring the pests back indoors with them.
Bees are also more active during summer as they go out to gather nectar. Many times, homeowners find a new beehive in their garden and require pest control to take care of it. Because of their sting, bees are more dangerous than some of the other pests and you should call our professional service to get rid of them.
Moths and flies usually start to multiply significantly during summer.
Ants begin to swarm to find new mates and start new colonies during summer.
Cockroaches become very noticeable in the summer, especially in the kitchen and toilets. This is due to the hotter temperatures and stronger smells.
Bedbugs are also very active in the summer.

Autumn

Autumn is the month when things start to get cooler. The number of pests starts to dwindle as they begin to slow down their breeding activities.

Wasps start becoming dozy and docile. You may find them buzzing around occasionally as if they are drunk. This is usually the end-time for their life.
Spiders in particular are more active at this time of the year.
Squirrels will gather their food and start to look for shelter.
The second breeding phase for flies begins. These pests remain active during the season.
Rodents also become more active. Due to the approaching cold, rodents usually find shelter inside homes in the loft or inside walls.

Winter

The coldest months are when pests seek out warmth and shelter. You will find a number of insects especially rodents and lizards make their way inside your home.

Spiders come into our homes to escape the web-destroying frosts.
Rodents move indoors to escape the cold, increasing infestations.
In many cases, homeowners find squirrels nesting in lofts when they go to get their Christmas decorations.