This can make them aggressive and more apt to sting humans. It is best to steer clear of yellow jackets on a muggy day. Drought conditions are the best for yellow jackets. It increases nesting options, reduces the risk of a nest evacuation, and makes it easier for these wasps to go hunting for a meal.
Do they sting? Known to be aggressive defenders of their colonies, yellow jackets are otherwise not quick to sting. However, the sting of a yellow jacket is painful .
Yellowjackets are aggressive pests that possess a painful sting and bite.. Since they don't lose their stinger, they can sting numerous times, and will do so .
Western yellow jackets can be aggressive, so it's best to do yard work, such. at night, and the cumulative effect of a swarm of yellow jacket stings can be fatal.
Find out what causes yellow jackets sting, where they build their nests, what attracts them and how to prevent or. Do Yellow Jackets Build Nests in the Ground?