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2012年9月16日 星期日

The World's Most Dangerous Pests - How to Choose Better Pest Control Service


Flesh flies are typically found breeding in feces or decaying material but some species lay their eggs in the open wounds of mammals. About forty people die each year as a result of being stung; in any case, a sting from this hornet is extremely painful and requires hospitalization. In Japan, it is called the Giant Sparrow Bee, and it is actually considered a beneficial insect, because it feeds on agricultural pests. The good news is that it usually is not aggressive, and only stings a person when threatened, so leave it alone!

Whenever bats are mentioned during Halloween, it is usually in reference to vampires or Dracula. Luckily, unlike vampires, bats do not suck blood; however, they can spread diseases, such as rabies which makes bat control & prevention something a homeowner should strongly consider.

Brown recluse spiders are recognized by the dark brown "violin-like" marking on their back. The spiders are nocturnal and tend to feed on cockroaches and crickets. However, they will also bite humans if they feel threatened, potentially leaving a "volcano lesion" - a large, damaged hole in the flesh. In extreme cases, severe itching, nausea, vomiting, fever, and muscle pain can also occur.

The Bullet Ant, so named because its sting is said to be as painful as a gunshot wound, is native to South America. The locals call it Hormiga Veinticuatro, or the 24-hour ant, because the pain of its sting lasts for about a day. They are used by the Satere-Mawe people of Brazil for initiation rites; unconscious ants are woven into a glove of leaves, with their stingers facing inward. A boy must then put his hand into the glove, and endure the stings for ten minutes without screaming. This results in temporary paralysis, and days of uncontrollable shaking - and then the boy has only to repeat the rite nineteen more times to become a man.

The Amazonian Giant Centipede is the largest centipede in the world, sometimes exceeding twelve inches in length. It feeds on rodents, lizards, bats, birds, and tarantulas, among other things. Its bite is painful, and usually causes severe swelling and a fever, but is not likely to be fatal to a human. Centipedes are arthropods, not insects, and this particular one is a favorite of collectors.

Find out more information at http://www.armourpestindia.com




I am proud in contributing article related to home business and services. Find more information at Home pest control in Bangalore





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張貼者： 於 清晨5:22 0 意見
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2012年9月6日 星期四

Reasons to Call the Exterminators - Dangerous Or Poisonous Bites


When pests like spiders or insects infest your home, it may be time to call the exterminator. Not only are they a pest, but they can also be very dangerous. If you are not careful, you may be bitten by an unknown pest living in your home. In most cases, bites are only minor, and cause itching, pain, redness, and swelling. These reactions are mild, and will usually disappear in a few days. Some reactions can be far more serious, and can be fatal for young children or infants. Affects may include nausea, hives, lightheadedness, swelling of certain areas, and severe allergic reactions. The worse case is a toxic reaction. This occurs when an insect or spider's venom causes a lethal reaction in the body and acts as a poison. One highly toxic bite or numerous less toxic bites or can be the source of this reaction. The type of spider or insect that gave the bite determines what kind of symptoms will come with the toxic reaction. These may include vomiting, weakness, fever, diarrhea, swelling, muscle spasms, or seizures. This may lead to heart problems and eventual death.

The black widow spider, brown recluse spider, scorpion, and puss caterpillar are a few of the most dangerous insects and spiders. Multiple bee stings, wasp stings, or ant bites may also cause a toxic reaction, just as one black widow spider bite would do the same. Africanized bees -- also known as the ''killer'' bees -- are known to be more aggressive than the average bee, and attack in large numbers. Bees die after they lose their stinger, but wasps can sting multiple times. Look for large skin reactions at the site of the bite or sting. This may indicate the need to visit a doctor as soon as possible. One way to eliminate the threat of these pests is to call up the exterminators. Working to remove these pests alone is an annoying and arduous task that is not worth pursuing, especially at the threat of venomous toxic reactions.




Need experienced exterminators to get rid of the pests in your home? Visit Pestbomb.com.





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張貼者： 於 清晨5:37 0 意見
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2012年9月5日 星期三

Dangerous Spiders of the Pacific Northwest


For many people spiders instill an instant feeling of terror. They are creepy, ugly-looking little things, and the very sight of one will send shivers up the spine of the average person. However, more often than not the fear is unwarranted. While all spiders are venomous, many spiders' mouths are too small to bite a human. Out of the creatures that are large enough to bite, very few have enough venom to cause any significant damage. Here in the Pacific Northwest, and more specifically the states of Oregon and Washington, there are only two species of spiders considered dangerous to humans: the western black widow and the hobo spider.

The black widow is perhaps the most well-known and wide-spread spider in the United States. Even though it is considered to be the most venomous spider in the United States, a black widow bite is rarely fatal. While it is recommended to seek immediate medical help if you believe that you have been bitten by a black widow, the most serious cases are generally found only in small children, the elderly, or people with already pre-existing medical conditions. Black widow venom is a neurotoxin, meaning that it attacks the nervous system. Often times the bite itself is not actually noticed, as it is generally not painful, and leaves a very small mark. Common symptoms include muscle cramping, nausea, fever, trouble breathing, and tremors. Black widows are usually found in dark, dry places such as: rock piles, piles of firewood, attics, and crawl spaces. The female is much larger than the male, growing to a leg span of up to two inches, and is characterized by the bright red hourglass shape beneath its abdomen. The rest of the arachnid is a glossy black color.

The hobo spider, also commonly known as the aggressive house spider, is not considered as dangerous as the black widow. The name aggressive house spider is actually somewhat deceiving, as this particular species is no more aggressive than most other species. It is believed that the common name was derived from a misinterpretation of the creature's Latin name, Tegenaria agrestis. Agrestis, however, does not mean aggressive; it actually means 'of the fields', which is where this pest is most commonly found. A hobo spider bite has never been known to cause death. Their venom is necrotic, and is often confused with the bite of the brown recluse, however, the brown recluse is not found in Washington or Oregon. The bite of the hobo spider causes a blister, which breaks open after a day or so, leaving a nasty lesion, and can take quite a long time to heal. The hobo spider is a pretty ordinary looking arachnid. It is a dark brown color, with a leg span of up to an inch and a half. The abdomen has several darker chevron marks on it. On the male, the two pedipalps are large and swollen, and look like little boxing gloves. These are often mistaken for large fangs.




If you have an arachnid problem that you need taken care of in the Portland, OR, or Seattle, WA areas, contact Sprague Pest Solutions today. Sprague has been providing quality pest control services for 85 years. Visit them today at http://www.spraguepest.com.





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2012年8月21日 星期二

Identify and Prevent Dangerous Spiders in Your Home


Our pest control technicians have been getting lots of complaints about spiders lately. A couple of customers have even stopped by our office, bringing dead spiders in Ziploc bags so we could identify the intruders. In both these cases, the culprits were sac spiders.

Although the bite of the agrarian sac or yellow sac spider commonly found in our homes is not fatal to humans, this type of spider is believed to be responsible for more bites than any other spider, usually when trapped in ones clothes or bedding. The bite stings and causes a red welt and irritation similar to a mosquito bite. (If any insect bite causes a severe or unusual reaction, contact a physician immediately.)

The sac spider typically builds its sac-like web in corners, behind shelves and framed pictures and can sometimes be spotted running across walls or ceilings. It is light yellow with a darker stripe down the center of its upper abdomen and, like most spiders, has eight eyes arranged in two rows at the top of its head, difficult to see with the naked eye.

Most spiders are not dangerous and can usually be eliminated by removing their webs and/or eggs. Spiders seen out in the open during the day are unlikely to bite people.

Although we often hear reports of the brown recluse spider in our North-Central California region, in fact the brown recluse doesn't live in California. The only recluse spider native to California lives in the Southern California desert and is less toxic to humans than its close relative, the non-native Chilean recluse spider, which has become established in Los Angeles County. Recluse spiders have a violin-shaped mark on their heads, which may or may not be easily distinguished, and have only six eyes. They are active at night and tend to stay hidden in dark, undisturbed places like storage boxes or old clothes or shoes.

The only California spider known to inflict serious injury to humans is the black widow, which usually is found outdoors in hidden locations such as in wood piles or underneath porches or sheds. Take care when you're outside gardening, especially at this time of year, when the weather is still warm and sunny. The black widow's web may not be visible in the sunlight, and you can easily stick your fingers into the wrong place.

The adult female black widow has a shiny black body, slender black legs, and a red or orange hourglass-shaped mark on the underside of a large, round abdomen. The body, excluding legs, is 5/16 to 5/8 inch long.

The best way to prevent spiders in your home is to vacuum up webs and avoid clutter build-up that can provide hiding places. To prevent spiders from entering your home or commercial building, seal foundation cracks and other access holes, keep window and door screens in good repair, and keep areas around the building foundation free of clutter.




If you are troubled by a spider infestation, our trained pest management professionals will make a free home inspection, identify the type of spider, determine the best method for safely eliminating them from your property, and follow up with regular de-webbing or other treatment to prevent their return. Some of the information in this article was obtained from the UC Statewide Integrated Pest Management Program. Visit http://www.earthguardpestcontrol.com for more information, call us at 916-457-7605 (877-D-BUGIN-U toll-free) or e-mail us at contact@EarthGuardPest.com.

Dave Picton is owner of Earth Guard Pest Management Services (http://www.earthguardpest.com), serving the Greater Sacramento, California, region. Earth Guard is a family-owned pest control company specializing in customized pest management services for your home or commercial site, offering free estimates, senior discounts and a 100% satisfaction guarantee, with no contract, no cancellation fees. We specialize in protecting your home, family or place of business from dangerous pests in the safest, most effective way possible. Our trained, certified professionals are educated on the lifecycles and breeding patterns of household pests, including ants, termites, roaches, silverfish, spiders, fleas, rodents and pigeons. We offer a full line of "green" products and services and hold the EcoWise certification. Contact us today for a free estimate: toll-free (877) 328-4468 or e-mail contact@EarthGuardPest.com.





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張貼者： 於 凌晨1:27 0 意見
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2012年7月9日 星期一

Identify and Prevent Dangerous Spiders in Your Home


Our pest control technicians have been getting lots of complaints about spiders lately. A couple of customers have even stopped by our office, bringing dead spiders in Ziploc bags so we could identify the intruders. In both these cases, the culprits were sac spiders.

Although the bite of the agrarian sac or yellow sac spider commonly found in our homes is not fatal to humans, this type of spider is believed to be responsible for more bites than any other spider, usually when trapped in ones clothes or bedding. The bite stings and causes a red welt and irritation similar to a mosquito bite. (If any insect bite causes a severe or unusual reaction, contact a physician immediately.)

The sac spider typically builds its sac-like web in corners, behind shelves and framed pictures and can sometimes be spotted running across walls or ceilings. It is light yellow with a darker stripe down the center of its upper abdomen and, like most spiders, has eight eyes arranged in two rows at the top of its head, difficult to see with the naked eye.

Most spiders are not dangerous and can usually be eliminated by removing their webs and/or eggs. Spiders seen out in the open during the day are unlikely to bite people.

Although we often hear reports of the brown recluse spider in our North-Central California region, in fact the brown recluse doesn't live in California. The only recluse spider native to California lives in the Southern California desert and is less toxic to humans than its close relative, the non-native Chilean recluse spider, which has become established in Los Angeles County. Recluse spiders have a violin-shaped mark on their heads, which may or may not be easily distinguished, and have only six eyes. They are active at night and tend to stay hidden in dark, undisturbed places like storage boxes or old clothes or shoes.

The only California spider known to inflict serious injury to humans is the black widow, which usually is found outdoors in hidden locations such as in wood piles or underneath porches or sheds. Take care when you're outside gardening, especially at this time of year, when the weather is still warm and sunny. The black widow's web may not be visible in the sunlight, and you can easily stick your fingers into the wrong place.

The adult female black widow has a shiny black body, slender black legs, and a red or orange hourglass-shaped mark on the underside of a large, round abdomen. The body, excluding legs, is 5/16 to 5/8 inch long.

The best way to prevent spiders in your home is to vacuum up webs and avoid clutter build-up that can provide hiding places. To prevent spiders from entering your home or commercial building, seal foundation cracks and other access holes, keep window and door screens in good repair, and keep areas around the building foundation free of clutter.




If you are troubled by a spider infestation, our trained pest management professionals will make a free home inspection, identify the type of spider, determine the best method for safely eliminating them from your property, and follow up with regular de-webbing or other treatment to prevent their return. Some of the information in this article was obtained from the UC Statewide Integrated Pest Management Program. Visit http://www.earthguardpestcontrol.com for more information, call us at 916-457-7605 (877-D-BUGIN-U toll-free) or e-mail us at contact@EarthGuardPest.com.

Dave Picton is owner of Earth Guard Pest Management Services (http://www.earthguardpest.com), serving the Greater Sacramento, California, region. Earth Guard is a family-owned pest control company specializing in customized pest management services for your home or commercial site, offering free estimates, senior discounts and a 100% satisfaction guarantee, with no contract, no cancellation fees. We specialize in protecting your home, family or place of business from dangerous pests in the safest, most effective way possible. Our trained, certified professionals are educated on the lifecycles and breeding patterns of household pests, including ants, termites, roaches, silverfish, spiders, fleas, rodents and pigeons. We offer a full line of "green" products and services and hold the EcoWise certification. Contact us today for a free estimate: toll-free (877) 328-4468 or e-mail contact@EarthGuardPest.com.





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張貼者： 於 清晨7:31 0 意見
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2012年6月23日 星期六

Inland Taipan - World's Most Venomous Snake is Not the Most Dangerous


People have been arguing over the most venomous snakes for as long as I can remember (and I've been keeping and researching snakes for more than 20 years).

The reason there is so much dispute over the most venomous snakes in the world is because people judge them by different criteria, and this inevitably leads to arguments.

For example, some people build their lists of the most venomous snakes by using the LD50 test. LD50 stands for lethal dose 50 percent. In the case of snake venom LD50 is a scale used to measure the potency of a snake's venom. It refers to the amount of venom that, when given all at once, kills 50 percent of the animals tested (mice, in this case).

Other people create lists of the most venomous snakes in the world by considering the venom yield, meaning the amount of venom the snake can produce with a given bite.

Thus, you can probably find dozens of lists that claim to contain the "Top 10 Most Venomous Snakes" in the world, and many of these lists will conflict with each other.

Most Venomous Does Not Mean Most Dangerous

While I'm at it, I'd like to clear up another important point regarding venomous snakes. Many people create lists of what they claim are the "most dangerous" snakes in the world, and they will simply list ten of the most venomous snake as ranked by the LD50 tests mentioned above.

But there is a big difference between a highly venomous snake and a highly dangerous snake. Many snakes that are high on the venom charts are shy and reclusive, and therefore account for very few human fatalities. How could you put such snakes on a list of the world's most dangerous snakes?

On the flip side of that coin, there are certain venomous snakes that, while they do not rank in the top-ten most venomous, still account for a large number of human fatalities each year. This might be because that particular snake is found in highly populated areas far from medical care, that the snake is comparatively more aggressive toward humans, or a combination of these factors.

A good example of this would be the saw-scaled viper (Echis carinatus), which accounts for a relatively high number of deaths in Sri Lanka. While it is certainly highly venomous, the saw-scaled viper does not appear on any top-ten lists of "most venomous snakes." However, it accounts for more deaths than any other snake within its range, largely because of its habit of hiding itself in areas trafficked by humans.

My point is, you cannot make a list of the most venomous snakes in the world and refer to them as the "most dangerous" snakes ... nor the opposite. They are two separate things, and they need to be treated as such.

To echo that sentiment, here's an excerpt from a Princeton University Press interview with Mark O'Shea, snake expert, TV personality and author of the book Venomous Snakes of the World:

"The most dangerous snake is not the most venomous. The most venomous snakes are taipans, Australian brown snakes and sea snakes but they have small venom yields and few snakebites to humans and few human fatalities in the scheme of things ... with that in mind I have encountered many dangerous snakes from rattlers to cobras, sea snakes to desert vipers but I regard the most dangerous snake I have encountered to be the Sri Lankan Russell's viper..."

Most Venomous Snake - Meet the Inland Taipan

Despite all of the semantic arguments and scientific disputes, there is one fact that most people seem to agree on. The most venomous snake, measured by the LD50 test or any type of criteria, is the inland taipan snake of Australia.

The inland taipan (Oxyuranus microlepidotus) possesses the most toxic venom of any snake in the world. But here again, that does not necessarily mean that the inland taipan -- also known as the fiece snake -- is the "most dangerous" or deadliest snake in the world. As we discussed, most venomous does not always translate to most dangerous.

In fact, the inland taipan proves this point for me. Worldwide, more than 40,000 people die each year from venomous snakebite. But Australia only has 2 - 3 snakebite deaths each year. So how can a continent with the world's most venomous snake, the inland taipan, have such a relatively low number of snakebite deaths each year? The answer, of course, is that the inland taipan, while highly venomous, is not one of the deadliest snakes in the world.

Sure, it has lethal venom with the potential to kill humans, but there is a world of difference between potentiality and reality. The inland taipan is the world's most venomous snake by most standards, but is by far NOT the world's deadliest snake.

* You may republish this article online if you keep the author's bio below with the active hyperlinks to the author's site. Copyright 2007, Brandon Cornett.




More Reptile Information
Brandon Cornett is the publisher of Reptile Knowledge, a website full of reptile information, photos and more. Learn more about the most venomous snakes and many other reptile species by visiting http://www.reptileknowledge.com





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張貼者： 於 下午4:25 0 意見
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2012年6月6日 星期三

Identify and Prevent Dangerous Spiders in Your Home


Our pest control technicians have been getting lots of complaints about spiders lately. A couple of customers have even stopped by our office, bringing dead spiders in Ziploc bags so we could identify the intruders. In both these cases, the culprits were sac spiders.

Although the bite of the agrarian sac or yellow sac spider commonly found in our homes is not fatal to humans, this type of spider is believed to be responsible for more bites than any other spider, usually when trapped in ones clothes or bedding. The bite stings and causes a red welt and irritation similar to a mosquito bite. (If any insect bite causes a severe or unusual reaction, contact a physician immediately.)

The sac spider typically builds its sac-like web in corners, behind shelves and framed pictures and can sometimes be spotted running across walls or ceilings. It is light yellow with a darker stripe down the center of its upper abdomen and, like most spiders, has eight eyes arranged in two rows at the top of its head, difficult to see with the naked eye.

Most spiders are not dangerous and can usually be eliminated by removing their webs and/or eggs. Spiders seen out in the open during the day are unlikely to bite people.

Although we often hear reports of the brown recluse spider in our North-Central California region, in fact the brown recluse doesn't live in California. The only recluse spider native to California lives in the Southern California desert and is less toxic to humans than its close relative, the non-native Chilean recluse spider, which has become established in Los Angeles County. Recluse spiders have a violin-shaped mark on their heads, which may or may not be easily distinguished, and have only six eyes. They are active at night and tend to stay hidden in dark, undisturbed places like storage boxes or old clothes or shoes.

The only California spider known to inflict serious injury to humans is the black widow, which usually is found outdoors in hidden locations such as in wood piles or underneath porches or sheds. Take care when you're outside gardening, especially at this time of year, when the weather is still warm and sunny. The black widow's web may not be visible in the sunlight, and you can easily stick your fingers into the wrong place.

The adult female black widow has a shiny black body, slender black legs, and a red or orange hourglass-shaped mark on the underside of a large, round abdomen. The body, excluding legs, is 5/16 to 5/8 inch long.

The best way to prevent spiders in your home is to vacuum up webs and avoid clutter build-up that can provide hiding places. To prevent spiders from entering your home or commercial building, seal foundation cracks and other access holes, keep window and door screens in good repair, and keep areas around the building foundation free of clutter.




If you are troubled by a spider infestation, our trained pest management professionals will make a free home inspection, identify the type of spider, determine the best method for safely eliminating them from your property, and follow up with regular de-webbing or other treatment to prevent their return. Some of the information in this article was obtained from the UC Statewide Integrated Pest Management Program. Visit http://www.earthguardpestcontrol.com for more information, call us at 916-457-7605 (877-D-BUGIN-U toll-free) or e-mail us at contact@EarthGuardPest.com.

Dave Picton is owner of Earth Guard Pest Management Services (http://www.earthguardpest.com), serving the Greater Sacramento, California, region. Earth Guard is a family-owned pest control company specializing in customized pest management services for your home or commercial site, offering free estimates, senior discounts and a 100% satisfaction guarantee, with no contract, no cancellation fees. We specialize in protecting your home, family or place of business from dangerous pests in the safest, most effective way possible. Our trained, certified professionals are educated on the lifecycles and breeding patterns of household pests, including ants, termites, roaches, silverfish, spiders, fleas, rodents and pigeons. We offer a full line of "green" products and services and hold the EcoWise certification. Contact us today for a free estimate: toll-free (877) 328-4468 or e-mail contact@EarthGuardPest.com.





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張貼者： 於 凌晨4:05 0 意見
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2012年5月18日 星期五

Reasons to Call the Exterminators - Dangerous Or Poisonous Bites


When pests like spiders or insects infest your home, it may be time to call the exterminator. Not only are they a pest, but they can also be very dangerous. If you are not careful, you may be bitten by an unknown pest living in your home. In most cases, bites are only minor, and cause itching, pain, redness, and swelling. These reactions are mild, and will usually disappear in a few days. Some reactions can be far more serious, and can be fatal for young children or infants. Affects may include nausea, hives, lightheadedness, swelling of certain areas, and severe allergic reactions. The worse case is a toxic reaction. This occurs when an insect or spider's venom causes a lethal reaction in the body and acts as a poison. One highly toxic bite or numerous less toxic bites or can be the source of this reaction. The type of spider or insect that gave the bite determines what kind of symptoms will come with the toxic reaction. These may include vomiting, weakness, fever, diarrhea, swelling, muscle spasms, or seizures. This may lead to heart problems and eventual death.

The black widow spider, brown recluse spider, scorpion, and puss caterpillar are a few of the most dangerous insects and spiders. Multiple bee stings, wasp stings, or ant bites may also cause a toxic reaction, just as one black widow spider bite would do the same. Africanized bees -- also known as the ''killer'' bees -- are known to be more aggressive than the average bee, and attack in large numbers. Bees die after they lose their stinger, but wasps can sting multiple times. Look for large skin reactions at the site of the bite or sting. This may indicate the need to visit a doctor as soon as possible. One way to eliminate the threat of these pests is to call up the exterminators. Working to remove these pests alone is an annoying and arduous task that is not worth pursuing, especially at the threat of venomous toxic reactions.




Need experienced exterminators to get rid of the pests in your home? Visit Pestbomb.com.





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張貼者： 於 晚上10:02 0 意見
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2012年5月17日 星期四

The World's Most Dangerous Pests - How to Choose Better Pest Control Service


Flesh flies are typically found breeding in feces or decaying material but some species lay their eggs in the open wounds of mammals. About forty people die each year as a result of being stung; in any case, a sting from this hornet is extremely painful and requires hospitalization. In Japan, it is called the Giant Sparrow Bee, and it is actually considered a beneficial insect, because it feeds on agricultural pests. The good news is that it usually is not aggressive, and only stings a person when threatened, so leave it alone!

Whenever bats are mentioned during Halloween, it is usually in reference to vampires or Dracula. Luckily, unlike vampires, bats do not suck blood; however, they can spread diseases, such as rabies which makes bat control & prevention something a homeowner should strongly consider.

Brown recluse spiders are recognized by the dark brown "violin-like" marking on their back. The spiders are nocturnal and tend to feed on cockroaches and crickets. However, they will also bite humans if they feel threatened, potentially leaving a "volcano lesion" - a large, damaged hole in the flesh. In extreme cases, severe itching, nausea, vomiting, fever, and muscle pain can also occur.

The Bullet Ant, so named because its sting is said to be as painful as a gunshot wound, is native to South America. The locals call it Hormiga Veinticuatro, or the 24-hour ant, because the pain of its sting lasts for about a day. They are used by the Satere-Mawe people of Brazil for initiation rites; unconscious ants are woven into a glove of leaves, with their stingers facing inward. A boy must then put his hand into the glove, and endure the stings for ten minutes without screaming. This results in temporary paralysis, and days of uncontrollable shaking - and then the boy has only to repeat the rite nineteen more times to become a man.

The Amazonian Giant Centipede is the largest centipede in the world, sometimes exceeding twelve inches in length. It feeds on rodents, lizards, bats, birds, and tarantulas, among other things. Its bite is painful, and usually causes severe swelling and a fever, but is not likely to be fatal to a human. Centipedes are arthropods, not insects, and this particular one is a favorite of collectors.

Find out more information at http://www.armourpestindia.com




I am proud in contributing article related to home business and services. Find more information at Home pest control in Bangalore





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張貼者： 於 凌晨1:44 0 意見
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2012年3月8日 星期四

Identify and Prevent Dangerous Spiders in Your Home


Our pest control technicians have been getting lots of complaints about spiders lately. A couple of customers have even stopped by our office, bringing dead spiders in Ziploc bags so we could identify the intruders. In both these cases, the culprits were sac spiders.

Although the bite of the agrarian sac or yellow sac spider commonly found in our homes is not fatal to humans, this type of spider is believed to be responsible for more bites than any other spider, usually when trapped in ones clothes or bedding. The bite stings and causes a red welt and irritation similar to a mosquito bite. (If any insect bite causes a severe or unusual reaction, contact a physician immediately.)

The sac spider typically builds its sac-like web in corners, behind shelves and framed pictures and can sometimes be spotted running across walls or ceilings. It is light yellow with a darker stripe down the center of its upper abdomen and, like most spiders, has eight eyes arranged in two rows at the top of its head, difficult to see with the naked eye.

Most spiders are not dangerous and can usually be eliminated by removing their webs and/or eggs. Spiders seen out in the open during the day are unlikely to bite people.

Although we often hear reports of the brown recluse spider in our North-Central California region, in fact the brown recluse doesn't live in California. The only recluse spider native to California lives in the Southern California desert and is less toxic to humans than its close relative, the non-native Chilean recluse spider, which has become established in Los Angeles County. Recluse spiders have a violin-shaped mark on their heads, which may or may not be easily distinguished, and have only six eyes. They are active at night and tend to stay hidden in dark, undisturbed places like storage boxes or old clothes or shoes.

The only California spider known to inflict serious injury to humans is the black widow, which usually is found outdoors in hidden locations such as in wood piles or underneath porches or sheds. Take care when you're outside gardening, especially at this time of year, when the weather is still warm and sunny. The black widow's web may not be visible in the sunlight, and you can easily stick your fingers into the wrong place.

The adult female black widow has a shiny black body, slender black legs, and a red or orange hourglass-shaped mark on the underside of a large, round abdomen. The body, excluding legs, is 5/16 to 5/8 inch long.

The best way to prevent spiders in your home is to vacuum up webs and avoid clutter build-up that can provide hiding places. To prevent spiders from entering your home or commercial building, seal foundation cracks and other access holes, keep window and door screens in good repair, and keep areas around the building foundation free of clutter.




If you are troubled by a spider infestation, our trained pest management professionals will make a free home inspection, identify the type of spider, determine the best method for safely eliminating them from your property, and follow up with regular de-webbing or other treatment to prevent their return. Some of the information in this article was obtained from the UC Statewide Integrated Pest Management Program. Visit http://www.earthguardpestcontrol.com for more information, call us at 916-457-7605 (877-D-BUGIN-U toll-free) or e-mail us at contact@EarthGuardPest.com.

Dave Picton is owner of Earth Guard Pest Management Services (http://www.earthguardpest.com), serving the Greater Sacramento, California, region. Earth Guard is a family-owned pest control company specializing in customized pest management services for your home or commercial site, offering free estimates, senior discounts and a 100% satisfaction guarantee, with no contract, no cancellation fees. We specialize in protecting your home, family or place of business from dangerous pests in the safest, most effective way possible. Our trained, certified professionals are educated on the lifecycles and breeding patterns of household pests, including ants, termites, roaches, silverfish, spiders, fleas, rodents and pigeons. We offer a full line of "green" products and services and hold the EcoWise certification. Contact us today for a free estimate: toll-free (877) 328-4468 or e-mail contact@EarthGuardPest.com.





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張貼者： 於 清晨7:43 0 意見
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2012年3月7日 星期三

Dangerous Spiders of the Pacific Northwest


For many people spiders instill an instant feeling of terror. They are creepy, ugly-looking little things, and the very sight of one will send shivers up the spine of the average person. However, more often than not the fear is unwarranted. While all spiders are venomous, many spiders' mouths are too small to bite a human. Out of the creatures that are large enough to bite, very few have enough venom to cause any significant damage. Here in the Pacific Northwest, and more specifically the states of Oregon and Washington, there are only two species of spiders considered dangerous to humans: the western black widow and the hobo spider.

The black widow is perhaps the most well-known and wide-spread spider in the United States. Even though it is considered to be the most venomous spider in the United States, a black widow bite is rarely fatal. While it is recommended to seek immediate medical help if you believe that you have been bitten by a black widow, the most serious cases are generally found only in small children, the elderly, or people with already pre-existing medical conditions. Black widow venom is a neurotoxin, meaning that it attacks the nervous system. Often times the bite itself is not actually noticed, as it is generally not painful, and leaves a very small mark. Common symptoms include muscle cramping, nausea, fever, trouble breathing, and tremors. Black widows are usually found in dark, dry places such as: rock piles, piles of firewood, attics, and crawl spaces. The female is much larger than the male, growing to a leg span of up to two inches, and is characterized by the bright red hourglass shape beneath its abdomen. The rest of the arachnid is a glossy black color.

The hobo spider, also commonly known as the aggressive house spider, is not considered as dangerous as the black widow. The name aggressive house spider is actually somewhat deceiving, as this particular species is no more aggressive than most other species. It is believed that the common name was derived from a misinterpretation of the creature's Latin name, Tegenaria agrestis. Agrestis, however, does not mean aggressive; it actually means 'of the fields', which is where this pest is most commonly found. A hobo spider bite has never been known to cause death. Their venom is necrotic, and is often confused with the bite of the brown recluse, however, the brown recluse is not found in Washington or Oregon. The bite of the hobo spider causes a blister, which breaks open after a day or so, leaving a nasty lesion, and can take quite a long time to heal. The hobo spider is a pretty ordinary looking arachnid. It is a dark brown color, with a leg span of up to an inch and a half. The abdomen has several darker chevron marks on it. On the male, the two pedipalps are large and swollen, and look like little boxing gloves. These are often mistaken for large fangs.




If you have an arachnid problem that you need taken care of in the Portland, OR, or Seattle, WA areas, contact Sprague Pest Solutions today. Sprague has been providing quality pest control services for 85 years. Visit them today at http://www.spraguepest.com.





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2012年1月10日 星期二

Reasons to Call the Exterminators - Dangerous Or Poisonous Bites


When pests like spiders or insects infest your home, it may be time to call the exterminator. Not only are they a pest, but they can also be very dangerous. If you are not careful, you may be bitten by an unknown pest living in your home. In most cases, bites are only minor, and cause itching, pain, redness, and swelling. These reactions are mild, and will usually disappear in a few days. Some reactions can be far more serious, and can be fatal for young children or infants. Affects may include nausea, hives, lightheadedness, swelling of certain areas, and severe allergic reactions. The worse case is a toxic reaction. This occurs when an insect or spider's venom causes a lethal reaction in the body and acts as a poison. One highly toxic bite or numerous less toxic bites or can be the source of this reaction. The type of spider or insect that gave the bite determines what kind of symptoms will come with the toxic reaction. These may include vomiting, weakness, fever, diarrhea, swelling, muscle spasms, or seizures. This may lead to heart problems and eventual death.

The black widow spider, brown recluse spider, scorpion, and puss caterpillar are a few of the most dangerous insects and spiders. Multiple bee stings, wasp stings, or ant bites may also cause a toxic reaction, just as one black widow spider bite would do the same. Africanized bees -- also known as the ''killer'' bees -- are known to be more aggressive than the average bee, and attack in large numbers. Bees die after they lose their stinger, but wasps can sting multiple times. Look for large skin reactions at the site of the bite or sting. This may indicate the need to visit a doctor as soon as possible. One way to eliminate the threat of these pests is to call up the exterminators. Working to remove these pests alone is an annoying and arduous task that is not worth pursuing, especially at the threat of venomous toxic reactions.




Need experienced exterminators to get rid of the pests in your home? Visit Pestbomb.com.





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2012年1月1日 星期日

The World's Most Dangerous Pests - How to Choose Better Pest Control Service


Flesh flies are typically found breeding in feces or decaying material but some species lay their eggs in the open wounds of mammals. About forty people die each year as a result of being stung; in any case, a sting from this hornet is extremely painful and requires hospitalization. In Japan, it is called the Giant Sparrow Bee, and it is actually considered a beneficial insect, because it feeds on agricultural pests. The good news is that it usually is not aggressive, and only stings a person when threatened, so leave it alone!

Whenever bats are mentioned during Halloween, it is usually in reference to vampires or Dracula. Luckily, unlike vampires, bats do not suck blood; however, they can spread diseases, such as rabies which makes bat control & prevention something a homeowner should strongly consider.

Brown recluse spiders are recognized by the dark brown "violin-like" marking on their back. The spiders are nocturnal and tend to feed on cockroaches and crickets. However, they will also bite humans if they feel threatened, potentially leaving a "volcano lesion" - a large, damaged hole in the flesh. In extreme cases, severe itching, nausea, vomiting, fever, and muscle pain can also occur.

The Bullet Ant, so named because its sting is said to be as painful as a gunshot wound, is native to South America. The locals call it Hormiga Veinticuatro, or the 24-hour ant, because the pain of its sting lasts for about a day. They are used by the Satere-Mawe people of Brazil for initiation rites; unconscious ants are woven into a glove of leaves, with their stingers facing inward. A boy must then put his hand into the glove, and endure the stings for ten minutes without screaming. This results in temporary paralysis, and days of uncontrollable shaking - and then the boy has only to repeat the rite nineteen more times to become a man.

The Amazonian Giant Centipede is the largest centipede in the world, sometimes exceeding twelve inches in length. It feeds on rodents, lizards, bats, birds, and tarantulas, among other things. Its bite is painful, and usually causes severe swelling and a fever, but is not likely to be fatal to a human. Centipedes are arthropods, not insects, and this particular one is a favorite of collectors.

Find out more information at http://www.armourpestindia.com




I am proud in contributing article related to home business and services. Find more information at Home pest control in Bangalore





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2011年12月31日 星期六

Inland Taipan - World's Most Venomous Snake is Not the Most Dangerous


People have been arguing over the most venomous snakes for as long as I can remember (and I've been keeping and researching snakes for more than 20 years).

The reason there is so much dispute over the most venomous snakes in the world is because people judge them by different criteria, and this inevitably leads to arguments.

For example, some people build their lists of the most venomous snakes by using the LD50 test. LD50 stands for lethal dose 50 percent. In the case of snake venom LD50 is a scale used to measure the potency of a snake's venom. It refers to the amount of venom that, when given all at once, kills 50 percent of the animals tested (mice, in this case).

Other people create lists of the most venomous snakes in the world by considering the venom yield, meaning the amount of venom the snake can produce with a given bite.

Thus, you can probably find dozens of lists that claim to contain the "Top 10 Most Venomous Snakes" in the world, and many of these lists will conflict with each other.

Most Venomous Does Not Mean Most Dangerous

While I'm at it, I'd like to clear up another important point regarding venomous snakes. Many people create lists of what they claim are the "most dangerous" snakes in the world, and they will simply list ten of the most venomous snake as ranked by the LD50 tests mentioned above.

But there is a big difference between a highly venomous snake and a highly dangerous snake. Many snakes that are high on the venom charts are shy and reclusive, and therefore account for very few human fatalities. How could you put such snakes on a list of the world's most dangerous snakes?

On the flip side of that coin, there are certain venomous snakes that, while they do not rank in the top-ten most venomous, still account for a large number of human fatalities each year. This might be because that particular snake is found in highly populated areas far from medical care, that the snake is comparatively more aggressive toward humans, or a combination of these factors.

A good example of this would be the saw-scaled viper (Echis carinatus), which accounts for a relatively high number of deaths in Sri Lanka. While it is certainly highly venomous, the saw-scaled viper does not appear on any top-ten lists of "most venomous snakes." However, it accounts for more deaths than any other snake within its range, largely because of its habit of hiding itself in areas trafficked by humans.

My point is, you cannot make a list of the most venomous snakes in the world and refer to them as the "most dangerous" snakes ... nor the opposite. They are two separate things, and they need to be treated as such.

To echo that sentiment, here's an excerpt from a Princeton University Press interview with Mark O'Shea, snake expert, TV personality and author of the book Venomous Snakes of the World:

"The most dangerous snake is not the most venomous. The most venomous snakes are taipans, Australian brown snakes and sea snakes but they have small venom yields and few snakebites to humans and few human fatalities in the scheme of things ... with that in mind I have encountered many dangerous snakes from rattlers to cobras, sea snakes to desert vipers but I regard the most dangerous snake I have encountered to be the Sri Lankan Russell's viper..."

Most Venomous Snake - Meet the Inland Taipan

Despite all of the semantic arguments and scientific disputes, there is one fact that most people seem to agree on. The most venomous snake, measured by the LD50 test or any type of criteria, is the inland taipan snake of Australia.

The inland taipan (Oxyuranus microlepidotus) possesses the most toxic venom of any snake in the world. But here again, that does not necessarily mean that the inland taipan -- also known as the fiece snake -- is the "most dangerous" or deadliest snake in the world. As we discussed, most venomous does not always translate to most dangerous.

In fact, the inland taipan proves this point for me. Worldwide, more than 40,000 people die each year from venomous snakebite. But Australia only has 2 - 3 snakebite deaths each year. So how can a continent with the world's most venomous snake, the inland taipan, have such a relatively low number of snakebite deaths each year? The answer, of course, is that the inland taipan, while highly venomous, is not one of the deadliest snakes in the world.

Sure, it has lethal venom with the potential to kill humans, but there is a world of difference between potentiality and reality. The inland taipan is the world's most venomous snake by most standards, but is by far NOT the world's deadliest snake.

* You may republish this article online if you keep the author's bio below with the active hyperlinks to the author's site. Copyright 2007, Brandon Cornett.




More Reptile Information
Brandon Cornett is the publisher of Reptile Knowledge, a website full of reptile information, photos and more. Learn more about the most venomous snakes and many other reptile species by visiting http://www.reptileknowledge.com





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2011年12月10日 星期六

Identify and Prevent Dangerous Spiders in Your Home


Our pest control technicians have been getting lots of complaints about spiders lately. A couple of customers have even stopped by our office, bringing dead spiders in Ziploc bags so we could identify the intruders. In both these cases, the culprits were sac spiders.

Although the bite of the agrarian sac or yellow sac spider commonly found in our homes is not fatal to humans, this type of spider is believed to be responsible for more bites than any other spider, usually when trapped in ones clothes or bedding. The bite stings and causes a red welt and irritation similar to a mosquito bite. (If any insect bite causes a severe or unusual reaction, contact a physician immediately.)

The sac spider typically builds its sac-like web in corners, behind shelves and framed pictures and can sometimes be spotted running across walls or ceilings. It is light yellow with a darker stripe down the center of its upper abdomen and, like most spiders, has eight eyes arranged in two rows at the top of its head, difficult to see with the naked eye.

Most spiders are not dangerous and can usually be eliminated by removing their webs and/or eggs. Spiders seen out in the open during the day are unlikely to bite people.

Although we often hear reports of the brown recluse spider in our North-Central California region, in fact the brown recluse doesn't live in California. The only recluse spider native to California lives in the Southern California desert and is less toxic to humans than its close relative, the non-native Chilean recluse spider, which has become established in Los Angeles County. Recluse spiders have a violin-shaped mark on their heads, which may or may not be easily distinguished, and have only six eyes. They are active at night and tend to stay hidden in dark, undisturbed places like storage boxes or old clothes or shoes.

The only California spider known to inflict serious injury to humans is the black widow, which usually is found outdoors in hidden locations such as in wood piles or underneath porches or sheds. Take care when you're outside gardening, especially at this time of year, when the weather is still warm and sunny. The black widow's web may not be visible in the sunlight, and you can easily stick your fingers into the wrong place.

The adult female black widow has a shiny black body, slender black legs, and a red or orange hourglass-shaped mark on the underside of a large, round abdomen. The body, excluding legs, is 5/16 to 5/8 inch long.

The best way to prevent spiders in your home is to vacuum up webs and avoid clutter build-up that can provide hiding places. To prevent spiders from entering your home or commercial building, seal foundation cracks and other access holes, keep window and door screens in good repair, and keep areas around the building foundation free of clutter.




If you are troubled by a spider infestation, our trained pest management professionals will make a free home inspection, identify the type of spider, determine the best method for safely eliminating them from your property, and follow up with regular de-webbing or other treatment to prevent their return. Some of the information in this article was obtained from the UC Statewide Integrated Pest Management Program. Visit http://www.earthguardpestcontrol.com for more information, call us at 916-457-7605 (877-D-BUGIN-U toll-free) or e-mail us at contact@EarthGuardPest.com.

Dave Picton is owner of Earth Guard Pest Management Services (http://www.earthguardpest.com), serving the Greater Sacramento, California, region. Earth Guard is a family-owned pest control company specializing in customized pest management services for your home or commercial site, offering free estimates, senior discounts and a 100% satisfaction guarantee, with no contract, no cancellation fees. We specialize in protecting your home, family or place of business from dangerous pests in the safest, most effective way possible. Our trained, certified professionals are educated on the lifecycles and breeding patterns of household pests, including ants, termites, roaches, silverfish, spiders, fleas, rodents and pigeons. We offer a full line of "green" products and services and hold the EcoWise certification. Contact us today for a free estimate: toll-free (877) 328-4468 or e-mail contact@EarthGuardPest.com.





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張貼者： 於 上午9:13 0 意見
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2011年11月30日 星期三

Dangerous Spiders of the Pacific Northwest


For many people spiders instill an instant feeling of terror. They are creepy, ugly-looking little things, and the very sight of one will send shivers up the spine of the average person. However, more often than not the fear is unwarranted. While all spiders are venomous, many spiders' mouths are too small to bite a human. Out of the creatures that are large enough to bite, very few have enough venom to cause any significant damage. Here in the Pacific Northwest, and more specifically the states of Oregon and Washington, there are only two species of spiders considered dangerous to humans: the western black widow and the hobo spider.

The black widow is perhaps the most well-known and wide-spread spider in the United States. Even though it is considered to be the most venomous spider in the United States, a black widow bite is rarely fatal. While it is recommended to seek immediate medical help if you believe that you have been bitten by a black widow, the most serious cases are generally found only in small children, the elderly, or people with already pre-existing medical conditions. Black widow venom is a neurotoxin, meaning that it attacks the nervous system. Often times the bite itself is not actually noticed, as it is generally not painful, and leaves a very small mark. Common symptoms include muscle cramping, nausea, fever, trouble breathing, and tremors. Black widows are usually found in dark, dry places such as: rock piles, piles of firewood, attics, and crawl spaces. The female is much larger than the male, growing to a leg span of up to two inches, and is characterized by the bright red hourglass shape beneath its abdomen. The rest of the arachnid is a glossy black color.

The hobo spider, also commonly known as the aggressive house spider, is not considered as dangerous as the black widow. The name aggressive house spider is actually somewhat deceiving, as this particular species is no more aggressive than most other species. It is believed that the common name was derived from a misinterpretation of the creature's Latin name, Tegenaria agrestis. Agrestis, however, does not mean aggressive; it actually means 'of the fields', which is where this pest is most commonly found. A hobo spider bite has never been known to cause death. Their venom is necrotic, and is often confused with the bite of the brown recluse, however, the brown recluse is not found in Washington or Oregon. The bite of the hobo spider causes a blister, which breaks open after a day or so, leaving a nasty lesion, and can take quite a long time to heal. The hobo spider is a pretty ordinary looking arachnid. It is a dark brown color, with a leg span of up to an inch and a half. The abdomen has several darker chevron marks on it. On the male, the two pedipalps are large and swollen, and look like little boxing gloves. These are often mistaken for large fangs.




If you have an arachnid problem that you need taken care of in the Portland, OR, or Seattle, WA areas, contact Sprague Pest Solutions today. Sprague has been providing quality pest control services for 85 years. Visit them today at http://www.spraguepest.com.





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