How do fire ants bite?

A fire ant will bite by attaching itself to your skin with its mandibles. It will then pinch the skin to hold on and then it will arch its back like a bee and force its stinger into your skin. Unlike a bee which can only sting once, a fire ant can sting multiple times. Also, because they usually attack in large quantities, there will be numerous fire ants that are biting and stinging you. This is why many fire ant bite victims look like they have the chicken pox.

The venom from a fire ant is different from that of wasps and bees because it is made from a protein base. Almost 95% of the venom is water soluable. The venom also has a histamine in it which causes the reaction to the skin which looks like a blister or zit. There are also several different allergens in the fire ant venom that can cause allergic reactions to some people when they are stung by a fire ant.

How can you avoid being stung by fire ants?

The best way to avoid being stung by fire ants is to stay clear of their mounds, or nests, and their pathways that they travel for food. You need to recognize what a fire ant mound looks like. Also, knowing where fire ants are generally found can be a great help also. You will want to avoid disturbing their nest as this can cause a swarm of the ants to attack. A disturbance could be from a lawnmower to a child accidentally, or intentionally, poking the mound with a stick.

You will want to teach your children about what a fire ant mound looks like and how to recognize the fire ant also. Prevention is key to keep children from being stung by a fire ant. Often times, kids can react stronger to a fire ant sting than adults.

If you do have to work outside or around a fire ant nest, be sure to wear boots and tuck your pants into your socks to help keep the fire ants from getting to your skin. You can also wear protective overalls if you are at a high risk of exposure.

You will want to control fire ants activity as best you can when you are finding them in high traffic areas, or areas that you use frequently.

First Aid for Fire Ant Bites

Here are some tips for dealing with a fire ant bite. These are not all inclusive and are no means meant to diagnose or treat a fire ant bite completely. If you are in doubt about what to do, contact your doctor or seek medical treatment at an emergency room. Anaphylactic shock is a possibility if you are allergic to fire ant bites.

• Get the fire ants off of you.
  • Most fire ants, when they bite, are usually firmly attached to your skin. Usually the only way to get them off of your skin is to smash them or brush them off. Jumping around or jumping into water will not detach them easily.
• Perform basic first aid.
  • A single fire ant sting may hurt less then a bee or wasp sting, however when you are stung by a swarm, you could be facing a life threatening situation. You could possibly have hundreds of stings from a swarm if you aren’t careful in the matter of seconds. You can have severe pain and burning in your skin which can lead to an allergic reaction, if you are allergic to the sting.
• If you have a fire ant sting, you should quickly wash the area with soap and water in order to help clean the wound. This will also dilute some of the venom that might be on the surface of the skin. You will want to get a cold pack or some ice in a cloth and put on the wound. The ice will help reduce the pain and swelling some.

Remember, fire ant stings will burn and sting at first, but then will itch like poison ivy or chicken pox. You need to be careful as the sting location will blister and you don’t want to pop them or squeeze them. The liquid in the bump can lead to other skin infections and conditions due to the venom that is still inside. You could take some Benadryl also to help with the itching.

If you have allergies to bee stings, then you should consider yourself allergic to the fire ant bite. Seek medical treatment immediately or call your local emergency number or go directly to the emergency room.

There are numerous old “home remedies” dealing with fire ant bites, some work and some don’t. If you aren’t sure if you are allergic to fire ant bites, then the best course of action, depending upon how many stings you received, is to seek medical treatment from your doctor or local emergency room.

A big consideration if you are going to use fire ant bait is to be cautious with children and pets. The poison fire ant bait has to be used cautiously and responsibly. Just like any other insecticide, baits are poisons that are meant to kill fire ants and have been loaded with know substances to attract fire ants.

Fire ant bait works by the worker ants carrying the bait back to the colony mound and then they share it with the other ants and the queen. Baiting is an effective solution if used properly, according to package directions, however it may take a few days or several weeks to see full results. It also depends on how much bait was carried back to the colony.

Where to place fire ant bait?

You will want to put the fire ant bait in corners of your home, under the cabinets and also in other dark areas such as closets or crawl spaces. You can make your own bait by mixing boric acid (15% by volume) into peanut butter. You would then place this mixture into a jar lid or other small container. You can also use borax and granulated sugar or a borax and corn syrup mixture. The ants are drawn to the sweetness and the stickiness will carry the mix back to the mound with them.

You don’t want to put the bait in areas that are exposed to high temperatures or direct sunlight as it can evaporate or ruin the bait mixture. The bait can then be spread around the fire ant nest in a circle if you are using the granulated sugar or corn syrup mix as they pour easily. Start by spreading it in a 1-3 foot circle, starting from the base of the mound. Spread it thin, like grass seed because if there is to much, it will repel the ants and not work properly.

The main key to using fire ant baits is to not put them directly on the mound or nest as it will actually cause them to leave that area and start a new one. This might be seen as good, but it won’t get rid of them. You need to watch and see if the fire ants are going to any one place, or multiple places for food. Then spread the bait around that area and it will help with fire ant control and hopefully kill them as well.

The bodies of fire ants, like all insects’ bodies, are broken up into three sections: the head, the thorax, and the abdomen, with three pairs of legs and a pair of antennae. Fire ants can be distinguished from other ants by their copper brown head and body with a darker abdomen. The worker ants are blackish to reddish, and their size varies from 2mm to 6 mm (0.12 in to 0.24 in). These different sizes of the ants can all exist in the same nest.

How does a fire ant behave?

A typical fire ant colony produces large mounds in open areas, and feeds mostly on young plants, seeds, and sometimes crickets. Fire ants often attack small animals and can kill them. Unlike many other ants, which bite and then spray acid on the wound, fire ants only bite to get a grip and then sting (from the abdomen) and inject a toxic alkaloid venom called Solenopsin, a compound from the class of piperidines. For humans, this is a painful sting, a sensation similar to what one feels when burned by fire—hence the name fire ant—and the aftereffects of the sting can be deadly to sensitive individuals. Although fire ants do not typically seek out and attack the face, they are as likely to attack an exposed and vulnerable face as any other body part. The venom is both insecticidal and antibiotic. Researchers have proposed that nurse workers will spray their brood to protect them from microorganisms.

Fire ants nest in the soil, often near moist areas, such as river banks, pond edges, watered lawns and highway edges. Usually the nest will not be visible as it will be built under objects such as timber, logs, rocks, pavers, bricks, etc. If there is no cover for nesting, dome-shaped mounds will be constructed, but this is usually only found in open spaces such as fields, parks and lawns. These mounds can reach heights of 40 cm (15.7 in).

Colonies are founded by small groups of queens or single queens. Even if only one queen survives, within a month or so the colony can expand to thousands of individuals. Some colonies may be polygynous (having multiple queens per nest).

What will kill fire ants?

Phorid flies. Phoridae are a family of small, hump-backed flies resembling fruit flies. The genus Pseudacteon, or ant-decapitating fly, of which 110 species have been documented, is a parasitoid of the ant in South America. Members of Pseudacteon reproduce by laying eggs in the thorax of the ant. The first instar larvae migrates to the head. The larvae develop by feeding on the hemolymph, muscle tissue, and nervous tissue in the head. After about two weeks, they cause the ant’s head to fall off by releasing an enzyme that dissolves the membrane attaching the ant’s head to its body. The fly pupates in the detached head capsule, requiring a further two weeks before emerging. The phorid flies have been widely introduced throughout the U. S. Southeast, starting with Travis, Brazos, and Dallas counties in Texas, as well as Mobile, Alabama, where the ants first entered North America.