Bees and Wasps in Washington

Anyone who has lived in the Pacific Northwest long enough has likely encountered several types of bees and wasps. Here in Western Washington, our diverse ecosystems host a wide variety of insects.

In this article, we’ll discuss common species of bees and wasps found on the western side of the Olympics, how they benefit our ecosystem, and how to safely prevent them from ruining our picnics.

Common Pests to Watch Out For

Yellowjackets

Yellowjackets can be a nuisance and a safety hazard for those allergic to stings. Although generally beneficial, finding them nesting under eaves can raise concerns. They control insect populations by hunting bugs that damage trees and crops.

(Image of a Yellowjacket)

Life Cycle and Behavior

There are three types of yellowjackets in Washington. You can identify them by their shiny, yellow and black striped bodies, about ½” long. They can build aerial or subterranean nests, often with multiple entry points.

Colony sizes can range from 4,000 to 12,000 wasps. While generally defensive, yellowjackets are most aggressive in late summer as they prepare for winter.

What is Overwintering?

During overwintering, inseminated queens lie dormant. They emerge in spring, beginning new colonies.

Paper Wasps

Paper wasps build small, exposed nests that are easy to identify. These wasps are generally not aggressive and help control garden pests.

(Image of a Paper Wasp)

Mud Daubers

Mud daubers are solitary wasps that are not typically aggressive. They build mud nests and hunt spiders to feed their young.

(Image of a Mud Dauber)

Bald-Faced Hornets

Bald-faced hornets are recognized by their black and white markings. Although aggressive, they play a role in controlling pests.

(Image of a Bald Faced Hornet)

Honey Bees

Honey bees are vital to our ecosystem, pollinating about 70% of the fruits and vegetables we consume. They live in complex social structures with specific roles.

(Image of a Honey Bee)

Treatment and Control

Preventing bee and wasp activity can involve sealing openings, caulking gaps, and screening doors and windows. Keep trash cans covered to deter wasps that seek sugary substances.

If a queen begins a nest, simply knocking it down can often send her away!

Need help with bees or wasps? Sunrise Pest Management is able to treat a variety of nest types safely and effectively. During your appointment, our technician will apply materials directly to the nest site, addressing colonies located in walls, attics, crawl spaces, or other structures.

Contact Sunrise Pest Management

Sunrise Pest Management provides tailored pest control solutions for your unique needs. We are your source for professional pest control services in Port Townsend, Bremerton, Grays Harbor, and surrounding areas like Jefferson, Kitsap, Bellevue, Aberdeen, Mason, and more.

Contact us today for your complimentary, obligation-free quote. Experience the peace of mind that comes with a pest-free environment!