While they are similar to other insects in some ways, you can identify a yellow jacket using the insect's size, color and behavior. Yellow jackets are small insects, typically under an inch long. The name derives from the alternating bands of black and bright yellow on this species' abdomen. Unlike
Yellow jackets have a painful sting, and many people are allergic to the toxin they inject. The best way to get rid of them is to trap them without the risk of a confrontation and sting. This simple DIY trap is very effective.
Unlike bees, yellow jackets do not consume nectar; instead, they feed on caterpillars and beetle larvae. Yellow jackets also feed on fruits and other sweet foods.
Yellow jackets live for roughly a year and a half. They live an entire life cycle from egg to larva to adult from the spring of one year through the fall of the following year. Only one yellow jacket, the new queen, lives to see another year.
An effective way to eradicate yellow jackets is to find the nest and kill them all using insecticides. Aerosol insecticide spray works for aboveground nests, while insecticide dust is ideal for belowground nests. Use insecticide during the day while the yellow jackets are away from the nest.
The yellow jacket's diet changes depending upon the time of year. During the summer, yellow jackets eat insects, primarily spiders, caterpillars and flies, and feed their babies liquefied versions of these insects. In late summer, they begin looking for sugary food sources, such as flower nectar, to
Most yellow jackets are yellow and black, but some are also white and black. Yellow jackets are beneficial because they pollinate plants and eat pests. However, they are aggressive when defending their nests.
Ground-nesting species of yellow jackets build their nests in protected spaces and often use old rodent burrows for nests. They also may build nests in spaces in the walls or ceilings of homes. Depending on the species, a yellow jacket nest can house between 1,500 and 15,000 insects.
Depending on whether a yellow jacket sting causes a mild or severe reaction, there are different treatment options, including using cold compresses, taking pain medication or antihistamines, applying soothing lotions and getting medical attention. In most people, a bite from a yellow jacket may only
Yellow jackets can be killed through trapping or baiting, or spraying them with aerosols containing pyrethrum. When killing yellow jackets through spraying, it is best to spray at night when the yellow jackets are less active. This minimizes the risk of swarming or stinging.