Yellow Jackets
There are many species of yellow jackets. They are generally black and yellow in color and 1.4 inches long. Queens are typically 3/8 inch long. Identification of individual species can be done by reviewing the markings on their abdomens. Their nests may become very large with hundreds to even thousands of individuals. Over wintering, queens start the nest in the spring and it enlarges throughout the summer. Queens will spend winter outside under debris, logs and occasionally inside attics. With most species, the nest dies out in the winter; in some regions, the individuals in the nest may over winter.
German yellow jackets typically nest in attics. This is a stinging insect and people can be allergic. Depending on the species, these wasps may nest in shrubbery or trees, on buildings, in attics and in wall voids of structures. Generally, they are a very aggressive stinging insect; individuals can sting several times.
Questions To Ask About Yellow Jackets
- Have you seen or know where the nest is?
- Have they been in the house?
- When did you first noticed them?
Yellow Jacket Inspection Tips
- Look for nest and activity if not readily visible.
- Look for the yellow jackets flying to and from ground nests.
- Inspect shrubbery and along garden areas carefully.
- Do not approach the nest or disturb it.
