How To Identify A Wasp Infestation.
Appearance - Although there are many different types of wasps in the greater Seattle, they all share the common attributes of two sets of wings and a thin abdomen. Depending on the species of wasp, they can be black, yellow, blue or even green.
The range in size from tiny to several centimeters long. Seattle wasps usually fall into one of two categories: social or solitary. Some species of wasps in the Seattle area can be very aggressive and can sting multiple times when they feel threatened.
Behavior - Due to the fact that wasps tend to lay eggs in the winter, you may begin to see many wasps in the spring and summer. Wasps will congregate near homes or yards where their nest is. If you begin to see more than just one wasp, or spot a wasp nest, then you may have a wasp infestation.