Hornets Will Swarm if Their Nests Are Threatened


Hornets Are Highly Territorial Insects

Published on August 23, 2017

Due to the fact that there are several wasps in one area there will be an established hierarchy of sterile females that will defend and build the nest, and reproductive males and females that will continue on to mate and have more offspring.

Hornets will build their football/soccer shaped nests out of paper or wood pulp mixed from saliva under the eaves of houses, in attics or in bushes and trees.

Social wasps also have a specific way that they mate. Before winter a reproductive female will mate with a reproductive male, and store the collected sperm. After hibernating for the winter, the female will build her nest and fertilize the eggs the way she chooses.

At the beginning all fertilized eggs will produce sterile females to help with the nest, but as the queen runs out of sperm to fertilize eggs the unfertilized eggs will produce male wasps which will help to further future population. After an egg is laid it usually takes around a week for it to hatch and then another 2 weeks to fully develop into an adult hornet.

HornetsThough Hornets are not as aggressive as a yellow jacket, a hornet sting is actually more painful than other wasp stings due to the large amount of acetylcholine that is injected into the human. Hornets can sting multiple times because their stingers are not barbed and will not stick to a human the way a bee’s stinger will.

A single sting will not be a severe threat to a human unless the person is allergic and then anaphylaxis will set in. If a human comes too close to a hornet’s nest or tries to unsuccessfully eliminate it, then hornets are capable of a full on assault resulting in hundreds of hornets attacking a single invader. If a hornet is killed then their last attempt at protecting the nest will cause them to release a pheromone that will result in the whole nest narrowing in on and attacking the invader.

If you are stung by a hornet it is best to place ice on the stung area. It is important that you clean the area often so that it does not become infected. Call your doctor or medical professional to discuss the treatment that is right for you.

HornetsCantu Pest Control is proud to be the first company in Texas to offer a Cantu Green Service Service. Our Dallas hornet control experts are excited to offer Cantu Green Service pest services to our customers in search of a more prevention-based solution to their pest removal and on-going pest management needs while minimizing the use of pesticides.

If hornets have made unwanted appearances around your home, call Cantu Pest Control at 972-562-9999 (Dallas and Fort Worth areas) or 713-956-7822 (Houston area) and schedule an appointment today with one of our friendly, experienced hornet removal experts.

Prevention and Deterrents are Keys to Avoid Wasp Infestations

Prevention and Deterrents are Keys to Avoid Wasp Infestations


Wasps, Hornets, and Yellow Jackets Can Construct Large, Dangerous Nests on Your Property

Wasps’ nests can grow to impressive size during late summer or autumn, before winter approaches in earnest. Paper wasps tend to be an extremely aggressive species, and will sting with very little provocation if they sense danger approaching. Some paper wasps that survive the winter will begin to build their new nests on top of old ones, which gives the impression that they’re reusing old nesting locations.

Among the threatening species of flying wasps, there are two main types: social and solitary. Social wasps, such as yellow jackets, hornets, and paper wasps have larger populations that solitary wasps like mud daubers.

Many species of wasp make their nests from wood fibers which produce a paper-like shell over time. There are a number of different building styles that tend to differ from species to species. For example, paper wasps tend to build open and exposed nests that look like upside-down umbrellas.

HornetsYellow Jackets have slightly different styles of building nests and protecting themselves from harm. Their nests are covered with a papery sort of substance and are very frequently found within wall cavities or voids. These locations tend to provide excellent protection from the elements for the colonies that utilize them wisely.

When their nest is threatened, yellow jackets tend to be very aggressive as well and will attack their target in large numbers. Yellow jackets are particularly active in late summer, and statistics have proven that the number of yellow jacket stings seems to peak in late summer.

Bald faced hornets, another species of wasp, build nests that are covered in a papery shell, not unlike other wasp species. Like yellow jackets, bald faced hornets tend to build their nests in natural voids or cavities like hollow tree trunks or the hollows of walls.

Mud daubers, uniquely, build their nests from mud or clay, and they typically resemble small tubes or chutes. These strange and eye-catching nests are usually built in existing or natural cracks or crevices in masonry, stone, timber, and they’re also frequently found in the rafters of outdoor structures like the roof awnings of homes, sheds, or garages.

HornetsThe best and easiest way to manage these pests on your property is to determine which particular species of wasp is causing problems. Some early warning signs of wasp infestations usually occur in spring when queen wasps build small nests in order to breed the first batch or generation of workers.

These workers quickly develop into mature insects and take over nest building activities for the queen for the remainder of the active season. By mid-summer, wasp nests can attain worrying sizes, and can actually appear quite frightening as they emanate the steady, threatening hum of the workers going about their daily business.

If wasps have made unsightly appearances around your home, call Cantu Pest Control at 972-562-9999 (Dallas and Fort Worth areas) or 713-956-7822 (Houston area) and schedule an appointment today with one of our friendly, experienced pest control experts.