Hillsborough County, Florida– The mark left on Jacob Hyatt’s finger is tiny.

The pygmy rattlesnake to blame for it is less than a foot long.

But Hyatt and his parents’ fears right after the snake dug in on Friday afternoon were much bigger.

“I thought I was going to die,” Jacob explained.

“Oh my gosh, when I hear snake and poison and venom, you think your kid is going to die,” described his mother, Teresa.

Jacob was playing with his friends across the street from his house on Indian Rosewood Drive in New Tampa. When he reached underneath a rock sitting by a tree, he didn’t expect to find the snake hiding there.

“It was like a sting,” the third grader said.

Jacob ran inside, his mom called 911, and they spent about 10 hours in the hospital.

Doctors told Jacob he’ll be okay, mainly because only one fang got his finger and the venom didn’t spread.

“It was really scary. You don’t think something that small could kill somebody, but it can,” Teresa said.

Florida Fish and Wildlife officers say bites by that type of snake can be fatal, or end with losing a finger.

The Hyatts say they’ve seen a lot of pygmy rattlesnakes around their neighborhood, which FWC says is common near areas with tall grass and heavy vegetation.

“They’re everywhere and they’re not shy,” Teresa said.

Officers say if you are bit, the best thing to do is get to a hospital right away.

Firefighters killed the snake, but it’s being kept in the family’s freezer as a souvenir.

It’s also a reminder for Jacob.

“Don’t put your hands under anything if you can’t see what’s under it,” he said.

A lesson his parents say he’s lucky he didn’t get hurt worse while learning.

via “I thought I was going to die”; 8-year-old describes poisonous rattlesnake bite | Tampa Bay, St. Petersburg, Clearwater, Sarasota | WTSP.com.

The pain is unbearable. He does not much feel like talking, but Darian Baehler knows he is lucky to have his left foot. A rattlesnake bit his leg not once, but twice. He has had two surgeries, so far, to relieve pressure from the swelling. He was moved from intensive care to intermediate care at University Medical Center Brackenridge Tuesday afternoon.

Darian’s father, Todd Baehler, said, “It’s just unbelievable. I could not believe a snake bite could do this much damage. He’s going to be in the hospital another week or so. He’s going to have physical therapy, he’s going to have plastic surgery, he’s going to have a lot of problems.”

It happened Friday, when Baehler and a group of kids were headed home down a wooded path near Southwest Regional Park in Williamson County. His sister Nicole says it got dark all of the sudden. One of their friends unknowingly stepped over a rattlesnake. Soon they all knew.

“It was really loud,” Nicole Baehler said. “Like, you know, like moraccas or whatever, that’s what it sounded like.

Game warden Turk Jones says dusk and dark in the summer are prime time for snakes.

“They’re gonna be out in the evening, 9 o’clock, 10 o’clock, the time those kids were walking through here,” Jones said.

Six-year-old Carson Perreault was also in the group. “I wouldn’t have survived it,” Perrault said

Doctors agree, which strikes a chord with Todd Baehler.

“That was scary to me because people walk their dogs back there. People ride their bikes back there,” Baehler said.

Doctors at UMC Brackenridge say they see 40-50 snake bites a year, mostly during the summer months. They say rattlesnake anti-venom runs about $2,000 a vial. Baehler had to have 33 vials. Doctors say that the anti-venom can mean the difference between keeping and losing a limb, and in some cases, life and death. That is why they say anyone who is the victim of a snake bite, no matter how minor, should seek emergency medical treatment.

via Teenager fighting to keep his foot after rattlesnake bites | kvue.com | KVUE News | Austin, TX | Breaking News.

A feisty 2-year-old Olinda boy who was bitten on the shin by a baby rattlesnake on Sunday is expected to make a full recovery and should soon be released from the hospital.

“He’s already trying to crawl out of his crib,” said the boy’s foster sister, 18-year-old Hannah Blue.

Blue said her baby foster brother, who she declined to name because he’s a foster child, was transferred to U.C. Davis Medical Center in Sacramento after being rushed by ambulance to Mercy Medical Center in Redding.

Alex Bostick, a captain with the Happy Valley Fire Protection District, has said the boy was in the front yard of his Willett Way home when his foster mother heard him yell “snake!”

She ran out side, saw the foot-long snake, killed it and called 911.

Bostick said the boy was fearless, saying ‘Bad snake! Mean snake!’ to the firefighters when they arrived.

“He’s just a fun kid,” Blue said.

Paramedics were especially concerned given the boy’s age and the small size of the snake, since they’d heard that young rattlesnakes are generally considered to be more venomous, Bostick said.

But that’s not the case, said Bob Hassel, the owner of Animal Nuisance Control of Cottonwood.

“If you’re going to get bit, get bitten by a little one,” Hassel said. “That’s an old wives’ tale.”

Hassel, who has to frequently handle rattlesnakes, said small snakes have smaller fangs and less venom than their adult counterparts, making them less likely to inject as much venom, which is no more potent than an adult snake’s.

Mercy Medical Center’s emergency room chief Dr. Rob Hamilton said 10 or 12 people are bitten by rattlesnakes in the north state each year.

He has never heard of anyone local dying from a bite. He said as many as 25 percent of the bites are harmless, since the snakes often don’t inject venom in what are known as “dry bites.”

Rattlesnake venom is a hemotoxin, meaning it attacks the muscles and bloodstream rather than the body’s nervous system.

The venom starts breaking down muscle tissue to help a snake not only incapacitate its prey but also to aid in the snake’s digestion.

“It’s more like a really nasty digestive juice,” he said.

Even so, unless the venom is injected directly into a major blood vessel which pumps directly to the heart and the brain, the venom only attacks the area around a bite.

Hamilton said most bites are easily treated with anti-venom, and there’s little risk of allergic reactions any more since most hospitals use synthetic versions of the drugs.

Anti-venom is expensive, however, running around $1,000 for a small vial, he said.

Hamilton said that if someone gets bitten by a rattlesnake they should not panic and should head to their nearest hospital.

He said not to use tourniquets, snake bite kits or attempt to suck the poison out, all of which are likely to do more harm than the actual snakebite.

Hamilton said studies have shown that the age group most likely to be bitten by a rattler are 18- to 25-year-old men, most of whom are bitten on the upper body as they try to drunkenly play with or pickup a snake.

via Olinda toddler bitten by rattlesnake expected to recover » Redding Record Searchlight.

SAN DIEGO — While people become sicker and sicker from rattlesnake bites, researchers at the University of California, San Diego are working to combat that trend by developing more potent anti-venom.

Several weeks ago, a bite killed a 5-year-old Schnauzer in Bonita, but it’s not just dogs that have been bit that have raised the most alarms.

“It’s a definite concern,” said Dr. Richard Clark, the director of toxicology at UCSD.

Clark said although a few dozen human bites are reported locally every year, a puzzling trend has emerged.

“We continue to see very bad snake bites, probably worse than last several years previously,” he said.

More severe reactions, including breathing problems, low blood pressure, and uncontrollable bleeding have led many to wonder if rattlesnake venom is becoming more potent.

One theory proposes rodents, the rattlesnake’s food source, are developing resistance to venom, causing snakes to develop more potent venom by natural selection.

Another theory suggests the rattlesnake has evolved to have more potent venom because of a shrinking habitat and a tougher time finding food over the years.

None of these theories have been proven.

Whatever the cause, UCSD is researching a possible response in the form of more potent anti-venom. A clinical trial began a year and a half ago.

Unlike the conventional anti-venom, the molecules of the new anti-venom are bigger, which means a bigger potential impact on severe and recurring symptoms. The bigger molecules remain in the body long, making the anti-venom more effective.

Clinical trials should be complete by the end of the year. If proven effective, the anti-venom would be a much-needed weapon against venom that may be turning more potent.

Dr. Clark said that every year, there are several rattlesnake-related deaths in California. He said he fears the number could climb, because people with more severe reactions are more at risk for fatal complications.

via Local Rattlesnake Bites Becoming More Severe – San Diego News Story – KGTV San Diego.

What they thought was a fatal spider bite was just a pimple.

In Pomona California this past weekend, a 13 year old teen was believed to have died a week after being bitten by a poisonous spider. There are only two known species of spider in the US that have an adequate quantity of venom that is potent enough to kill a human. Thus, making spider bite fatalities very low and an uncommon occurance.

Los Angeles county coroner’s officials have stated Tuesday that a spider bite did not kill the 13 year old Pomona teen who died on Sunday. The boy’s name has not yet been released to the public.

The boy died in a nearby hospital after going into cardiac arrest. There was a mysterious inflamed welp found on the boy’s body, which was thought to be a venomous spider bite. The bump was believed to be the cause of death and had been noticed a week or more before the incident.

Coroner Lt. Cheryl Macwillie said on Tuesday that there was no evidience of a spider bite and that the “bite” did not kill the boy. She continued to say that the alleged bite was actually a pimple.

An autopsy was scheduled for Tuesday morning to determine the actual cause of death.

via OverTheLimit » Spider Bite Not Responsible for Pomona Teen’s Death.

Although a Trafford man was bit by a snake in Fayette County early Thursday morning, a local herpetologist said close encounters with reptiles are rare.

Chad Heasley, 39, was riding an all-terrain vehicle through the woods with friends when his vehicle got stuck in mud. State police said he went to get some rocks to help elevate his tires and a snake bit him. He was flown to Highlands Hospital and Health Center in Connellsville. A report on his condition was not immediately available.

Ken Stairs of Somerset, a field biologist, said trails go through scenic areas of high mountains where snakes live. Police had not confirmed what kind of snake bit Heasley, but there are copperheads and rattlesnakes in the woods near Connellsville, Stairs said.

“They are secretive and they like to go undetected and unmolested,” he said. “If you step on one or try to pick it up, you will get bit. The snake feels threatened.”

Snakes are often found around rocks or beside logs.

“Never be afraid to hike, but wear boots or sturdy shoes, not flip-flops,” he said. “Look carefully before sitting on the ground and don’t put your fingers on ledges without looking carefully. Step up on logs and look around the side before stepping over it. A snake may be lying on the ground near the log waiting for a chipmunk. Stay on the trail.”

It isn’t true that snakes travel in pairs. Adults that are hunting will be alone. Gestating females will be in groups — he once saw 46 together at a boulder. It isn’t true that snakes can strike a great distance. They can only strike about half of their body length or a little longer if they are on a rock. Their body length isn’t as long as people think, either.

“Snakes aren’t going to chase anybody,” he said. “They are looking for an escape route. Noise wakes them. If you hear a rattle, stop, look for the snake and sidestep around him.”

Ninety-five percent of snakes are nonpoisonous, Stairs said. Those bites are similar to scratches. Someone who is bitten by a poisonous snake can be treated in most hospitals and should be fine if he doesn’t have any underlying medical problems. It isn’t true that physicians need to know what type of snake bit you before starting treatment, he said. The medication is the same.

“Don’t take the snake to the hospital with you — it causes trauma in the ER,” Stairs said. “Thirty percent of bites are dry bites. Out in the southwest you may be further away from medical facilities and the snakes are bigger and have a higher toxicity. There a snake bite is more dangerous.”

Stairs was bitten by a snake once. He had wild-caught a western diamondback rattlesnake in Texas and brought it back with him. He was measuring the snake and it bit him on the thumb.

“It didn’t like being handled,” he said. “I spent seven days in the hospital.”

Venomous snake bites can cause tissue and nerve death. If you are bitten by a rattlesnake or copperhead snake, immobilize the limb at or above the heart if possible. If you are bit on the hand or arm, put your arm across your stomach and hold it there. If you have a cell phone with you, call 911.

“Remain calm — I know it’s hard, but keep your heart rate from going up,” Stairs said. “Get to the nearest medical facility as soon as you can, but don’t run. That raises the heart rate. If you are bit on the hand, remove any rings you’re wearing because your hand will swell. If you have a constricting band — not a tourniquet — put it above the bite. Don’t drink alcohol or take medications.”

The new antivenin serum is sheep blood based and has fewer side effects than the older one that was horse blood based.

About five years ago, he asked the state Health Department how many people in Pennsylvania died of bites from indigenous snakes. There were no deaths for 10 years prior to that.

Stairs and three other men are catching large male rattlesnakes and copperheads on a mountain in Bedford County where wind turbines are to be placed. Two-inch-long transmitters will be implanted in the snakes to track them to dens. The dens will be mapped so the wind turbines don’t break up the dens. The snakes will be caught again in the spring to remove the implants.

Dave Fox, Somerset County 911 coordinator, said people who hike on the trails or through woods need to be aware of where they are. They’ve had problems before with people having a medical emergency on the trail and because they are calling on an older cell phone or the tree canopy was interfering with reception, the 911 center couldn’t pinpoint their location.

“We asked one person where he parked his car so we’d have a starting point, and he replied ‘In a lot with a sign with a big P on it,’” he said. “You need to be aware of which trail you are on and where you went in. Try to know what direction you walked and about how far you walked. If you have a GPS that can be used while walking and a cell phone, take them along. Some people leave the main trail and are on footpaths. That causes problems. Never go alone. It’s like hunting season: You’re safer if you go in numbers. If you do go alone, tell somebody where you are going. People should also wear proper clothing in case they are stranded outside at night. Carry matches to start a fire. Take any survival gear you have.”

via Man bitten by snake in Fayette County woods – Johnstown’s Community Newspaper.

SOUTHWEST MIAMI-DADE, Fla. (WSVN) — A teen is recovering in the hospital after a spider bite became infected.

Las week, Dillion Poulos was helping remodel his uncle's kitchen. “We were putting up new panels and stuff and that's when I felt a sting,” Poulos said.

The teen has been at the hospital since last Friday because of the severity of his wound, a big open sore where his flesh have been eaten by the poison. “I felt a sting on my leg and I pulled my pant leg up and it was just a little red mark,” said Poulos.

That little red mark turned into a gaping hole. “It was painful,” he said.

Doctors at Baptist Hospital determined that the sting was the bite of a poisonous spider, the dangerous Brown Recluse. “What happens is that it almost starts eating away at the tissue,” said Dr. Doris Aguilar.

It took the teen two days to realize something was terribly wrong. “I squeezed it and a little bit of puss came out. When I woke up it was all sore and blistered and nasty,” he recalled.

This spider is uncommon in Florida, but doctors believe his family has had unusual run-ins with the rare Recluse before.

“Apparently the mother has been bitten several times and she actually witnessed a brown hairy spider. You can't hardly tell right now, it's just a little bump,” Aguilar said.

As if the spider bite wasn't bad enough, the MRSA Virus also got into the wound, which made treating Poulos that much more difficult. “When they first told me I was like, 'Oh my God. I could be dead,' but thank God I'm still here.”

Doctors said if you get a spider bite, you shouldn't panic. Just don't scratch or pick at it, because that's usually how they get infected. If you notice that it is spreading go see your doctor.

As far as Poulos there is no anti-venom for a Brown Relcuse bite, all they can do is wash it out and give antibiotics, but after being here for a week he will be released on Friday.

via WSVN-TV – Teen recovering from spider bite.

“Hey Dad, I’m riding a turtle.”

My 13-year-old daughter, Abby, was helping clear some of the weeds from our pond and was calling out to me while standing neck deep in weedy water.

I glanced over at her smiling face from where I was lifting out clumps of weeds. The claim didn’t make much sense to me and I figured this was going to be some kind of joke: “Nah, you’re not riding a turtle.”

“Well I’m standing on its back and it’s moving.”

“It’s probably a rock.”

“How much will you give me if it’s a turtle?” she persisted.

“I’ll give you five bucks.” I was starting to think maybe she was really riding a turtle.

“If you’re really on a snapping turtle you’d probably better just swim away, those things have a bite.”

“I really want to catch him. Bring over a bucket so I can throw him in it when I get him.”

I waded over with a medium-sized bucket.

“That’s not big enough.”

I waded back with five gallon bucket. Abby paused. “What are you doing, Abby?”

“Praying.”

The next moment Abby went down under water while I stood with the bucket at the ready.

She came up with a huge snapping monster which she quickly pitched into the bucket.

We took this beast onto shore and surveyed him as he easily snapped off finger-thick sticks with lightning strikes from his powerful jaws.

I was picturing my daughter’s fingers.

“Abby, next time you’re riding a turtle just swim away. But, I have to say, I believe that’s a $10 turtle.”

Snapping turtles are just one of the dangerous creatures folks encounter in east Tennessee. However snappers almost never bother you unless you’re actively bothering them.

Let’s take a brief look at the other potentially dangerous creatures you might encounter around the woods, streams, ponds and backyards of our area.

Let’s start with snakes. There are four kinds of venomous snakes in Tennessee: northern and southern copperhead, timber rattlesnake, western cottonmouth and the western pigmy rattlesnake.

The copperhead is a relatively shy snake, but they account for the most reported bites each year in Tennessee.

Roughly 50 percent of their bites are dry bites; meaning that when they bite, no venom is injected.

Fatal bites are exceedingly rare in Tennessee. Although there are 50,000 deaths worldwide from venomous snakebites reported each year, only 12-15 are in the United States.

Within Tennessee, only four deaths from venomous snakebites have been reported since 1960.

If bitten, the best approach is to try to remain calm and get to a local emergency room. Remove all jewelry around or above the bite area, since there will probably be swelling. But do not apply a tourniquet, nor make cuts around the bite, nor try to suck out the venom. These are outdated approaches that can cause delay, tissue damage, and infection. Don’t try to capture the snake since anti venom is the same for all Tennessee snakes and trying to capture the snake only increases the chances of a second snakebite victim. On average, bites from copperheads result in a week of pain, eleven days of extremity swelling, and two weeks of missed work.

Moving to the smaller culprits, there are two spiders of concern: the black widow and the brown recluse. The black widow is black with a telltale yellow or red hourglass marking on its underside. They are often found in basements, woodpiles and rock walls. Symptoms of a bite may include profuse sweating, nausea, vomiting, headache, and muscle spasms.

The brown recluse hides out in unused shoes, attics, closets and boxes. Its venom destroys tissue. Pain may occur at the bite site six to eight hours afterwards. At 48 hours, there may be itching, redness, blisters, and then a dark crust may form at the bite site followed by sloughing off of some tissue. A visit to the doctor would be wise after a bite from either of these two venomous spiders.

Tennessee is also home to two species of scorpion, the southern unstriped scorpion and the introduced striped Scorpion. Rocky hillsides, rock or brick walls, crawl spaces, and log piles are favorite scorpion habitats. The sting of these scorpions is considered mild. The sensation is a sharp pain that usually lasts for 15 to 20 minutes.

What about fish? The dorsal and pectoral fins of many species of catfish, particularly the small mad toms, have venomous spines that can inflict painful wounds, though generally not life threatening.

Then, of course, there are the red and the black fire ants, bees, wasps, and hornets.

If you should get bitten or stung by any of these creatures, be sure to get immediate medical attention if any of the following occur: Difficulty breathing, swelling of the lips or throat, slurred speech, chest pain, faintness, rapid heart rate, nausea, cramping, vomiting, or a known venomous snakebite.

In spite of all these worrisome critters, the outdoors is still hard to beat here in east Tennessee. So enjoy it! But keep your eyes open.

via Dangerous creatures could ruin a summer.

Not be confused with Entophobia, the fear of ancient, walking talking tree people, entomophobia is the fear that insects will crawl into your ears, eyes, nose and mouth to eventually lay eggs on your brain.  Contestants on Fear Factor have bunjee jumped off helicopters, but ask them to lie in a coffin filled with bugs and their courage crumbles.  So why is it that we, the dominating species on the planet, capable of jumping out of airplanes, wrestling alligators, and rushing into burning buildings to rescue babies, are so utterly terrified of creatures hundreds of times smaller than us?  The following are some of the most horrifying, agony-inducing, flesh-melting, downright dangerous insects known to man.  10 damned good reasons to be afraid…very afraid!

Brazilian Wandering Spider

This little beauty is not only the world’s most venomous spider, according to the Guinness Book of World Records, but is also believed to be responsible for the most human deaths. These deadly arachnids got their name because, unlike most spiders, they don’t hang out in a web or a lair at night, but wander the jungle floor looking for prey—though these pests are increasingly found in cities. During the day Wandering Spiders hide in termite mounds, under logs or sometimes in banana plants.

The venom these spiders produce is similar to the neurotoxin found in Black Widow Spiders, causing pain, cold sweats and an irregular heart beat. It’s believed that between the year 1970 and 1980 Brazilian Wandering Spiders were responsible for hospitalizing about 7,000 people in southern Brazil.

If it doesn’t manage to kill you, however, there are some pretty embarrassing side effects that come with this spider bite.

Africanized Honey Bee (a.k.a. Killer Bees)

The world is full of dangerous things that can kill us, but we only have ourselves to blame for this one folks. Back in the day settlers in North and South America wanted a hardy bee that produced a lot of honey. Well, European bees were bigger and produced more honey, but they were kind of frail. African bees, though tough, were much smaller.

So to get the best of both worlds, they bred these two bees together. This produced a race of large, very aggressive honey bees with a habit of absconding (or abandoning their hives to start new ones elsewhere). These bees are hyper-defensive and attack relentlessly in giant swarms when threatened.

If an Africanized honey bee stings you they not only release their venom, but they release a banana-scented pheromone which signals the other bees to attack.  You can withstand approximately 7 stings for every pound you weigh before your life is in serious danger. These bees have been known to swarm and attack as far as ¼ mile from their hive, and can sting up to 500 times in 30 seconds.  You do the math.

These bees used to dwell mostly in South America, but have been migrating further and further north in recent years.

Giant Japanese Hornet (a.k.a Asian Hornet)

No, that picture isn’t Photoshopped. The bug is really that big. When these puppies aren’t picking fights with entire bee hives or eating honey bee larva, they can be found stinging annoying humans in the Tokyo region with their 6mm stingers (that’s about a quarter inch).

Not only are these bugs frighteningly big, but they’re also frighteningly dangerous. Giant hornet venom is more potent than that of its smaller, puny relatives; it’s a mixture of acetylcholine—which causes a lot of pain—and an enzyme that’s capable of dissolving human flesh. People who have experienced being bitten by these bugs say it feels like a hot nail being driven through your flesh. And once you’ve pissed one of these guys off it will chase you for over three miles. Each year in Japan, Giant Hornets kill more people than all other venomous and non-venomous animals combined.

Siafu Ants

Found mostly in central and east Africa, these ants aren’t so tough on their own. Problem is, you’re not very likely to find one of these little guys by themselves. Siafu Ants live in giant colonies of about 20 million individuals.

When food gets low the ants set out in search of food in columns that can consist of as many as 50 million ants. And that’s when you don’t want to mess with them. The columns defend themselves viciously, and have a military structure complete with sentries that set up a perimeter corridor to protect the smaller members of the colony. You’re not in too much trouble as long as you can run away from a column, but if you’re sick or debilitated or just generally stuck in one place these ants can kill you and consume your entire body. Most people die of asphyxiation rather than the painful venomous bite. These ants have such powerful jaws that in East Africa, people used them to perform emergency sutures.

Bullet Ant

So maybe swarms of tiny ants don’t scare you. How about this giant screaming mofo? That’s right, screaming. Bullet Ants hail from the low land rainforests of Nicaragua and Paraguay. Each ant is about an inch long and lives in a tree colony. When a predator approaches the colony some of these bad boys drop down onto it, letting out a shriek before they do.
While not the deadliest insect, the Bullet Ant’s sting is said to be the most painful in the world, according to the Schmidt Sting Pain Index. The insect’s sting causes waves of burning, throbbing, mind-blowing, pain that doesn’t stop for 24 hours. It hurts so much it feels like you’ve been shot with a bullet (Get it? Bullet Ant?)

Some South American societies use the Bullet Ant to test the manhood of young boys, making them endure 20 stings without crying out before they can be considered men. Some white people think that sounds cool and decide to do it just for kicks.

African Assassin Bug

This brightly-coloured bug is said to have venom 10 times more potent than a cobra, which it can either spit at or inject into its prey. One bug won’t kill a human, but get bit by enough and you’ll be in trouble.

The Assassin Bug’s venom, rather than paralyzing its prey, will liquefy their insides. It uses its proboscis to suck the liquid insides from its prey or to bite unsuspecting human beings. The Assassin hunts by covering itself with the dead bodies of past meals. When an unsuspecting insect wanders by and thinks one of the empty bug husks looks tasty, the Assassin Bug dumps the decoys and pounces.

Some brave—or crazy—humans have taken to keeping these bugs as pets because they can control most pest problems very efficiently. Other people keep them as pets so they can videotape them hunting, set it to whimsical music and post it all on YouTube.

Kissing bugs

These bugs aren’t really deadly because of their venom or because they’re particularly fearsome. Kissing bugs are dangerous because they infect human beings with Chaga’s disease. These insects don’t die after biting so it’s possible for them to bite multiple humans and pass the Chaga’s parasite along.  The bugs hide inside houses and drops down onto people while they’re sleeping, biting the soft tissue of the lips and eyes. Chaga’s disease, however, is actually passed to a new host through the bug’s feces that enter the human body through the wounds it inflicts.

As of 2008, 16 to 18 million people were infected with the disease, with 20,000 dying of the affliction yearly. Chaga’s causes sever heart damage. Heart transplants for victims are ineffective because the parasite just ruins the new heart as well.

Mosquito

Okay, so we’ve all seen Mosquitoes before and they’re not particularly terrifying. But their kill rate certainly should scare you. These blood suckers kill more people than all of the flying menaces and deadly spiders combined. Mosquitoes pass along diseases like yellow fever, denegue fever, Chikungunya, West Nile virus and the ever popular malaria. It’s estimated that in Africa alone mosquitos are responsible for infecting 700 million people with disease, killing 2 million in their infectious wake.

via 10 Most Terrifying and Dangerous Insects.

It is really hard to tell which animal is the most poisonous in the world. The one that has the most toxic chemicals? The one that kills the biggest amount of people a year? Or maybe the one with the biggest amount of poison?

First of all, I have to admit that the title is a bit incorrect, because there is a difference between poisonous and venomous animals. A poisonous animal carries harmful chemicals called toxins primarily used for self defense. Therefore venomous animals deliver their toxins by stinging, stabbing, or biting. So poisonous animals are passive killers, while venomous animals are active killers.

Nevertheless, theory aside, they are all really dangerous. So look really closely at each photo, cause next time you meet them can be the last thing you ever see.

1. Box Jellyfish

The top prize for “The World Most Venomous Animal,” would go to the Box Jellyfish. It has caused at least 5,567 recorded deaths since 1954. Their venom is among the most deadly in the world. It’s toxins attack the heart, nervous system, and skin cells. And the worst part of it is that jelly box venom is so overpoweringly painful, that human victims go in shock, drown or die of heart failure before even reaching shore. Survivors experience pain weeks after the contact with box jellies.

You have virtually no chance to survive the venomous sting, unless treated immediately. After a sting, vinegar should be applied for a minimum of 30 seconds. Vinegar has acetic acid, which disables the box jelly’s nematocysts that have not yet discharged into the bloodstream (though it will not alleviate the pain). Wearing panty hose while swimming is also a good prevention measure since it can prevent jellies from being able to harm your legs.

Jelly box can be found in the waters around Asia and Australia.

2. King Cobra

The King Cobra (Ophiophagus hannah) is the world’s longest venomous snake – growing up to 5.6 m (18.5 ft) in length. Ophiophagus, literally means “snake-eater” as it eats other snakes. One single bite of this deadly snake can easily kill a human. This snake is even capable of killing a full-grown Asian Elephant within 3 hours if the larger animal is bitten in a vulnerable area such as the trunk.

It’s venom is not as toxic as other venomous snakes, but King Cobra is capable of injecting 5 times more venom than black mamba and can result in mortality up to 5 times faster than that of the black mamba. It is quite widespread, ranging across South and South-east Asia, living in dense highland forests.

3. Marbled Cone Snail

This little beautiful looking Marbled Cone snail can be as deadly as any other animal on this list. One drop of its venom is so powerful that it can kill more than 20 humans. If you ever happen to be in warm salt water environment (where these snails are often found) and see it, don’t even think of picking it up. Of course, the true purpose of its venom is to catch its prey.

Symptoms of a cone snail sting can start immediately or can be delayed in onset for days. It results in intense pain, swelling, numbness and tingling. Severe cases involve muscle paralysis, vision changes and breathing failure. There is no antivenom. However, only about 30 human deaths have been recorded from cone snail envenomation.

4. Blue-Ringed Octopus

The Blue-Ringed Octopus is very small, only the size of a golf ball, but its venom is so powerful that can kill a human. Actually it carries enough poison to kill 26 adult humans within minutes, and there is no antidote. They are currently recognized as one of the world’s most venomous animals.

Its painless bite may seem harmless, but the deadly neurotoxins begin working immediately resulting in muscular weakness, numbness, followed by a cessation and breathing and ultimately death.

They can be found in tide pools in the Pacific Ocean, from Japan to Australia.

5. Death Stalker Scorpion

Contrarily to the popular belief most of the scorpions are relatively harmless to humans as stings produce only local effects (pain, numbness or swelling). However, the Death Starker Scorpion is highly dangerous species because its venom is a powerful cocktail of neurotoxins which causes an intense and unbearable pain, then fever, followed by coma, convulsions, paralysis and death. Fortunately, while a sting from this scorpion is extremely painful, it would be unlikely to kill a healthy, adult human. Young children, the old, or infirm (with a heart condition) are at the biggest risk.

Death stalker scorpions are spread in North Africa and Middle East.

6. Stonefish

Maybe Stonefish would never win a beauty contest, but it would definitely win the top prize for being “The World Most Venomous Fish”. Its venom causes such a severe pain that the victims of its sting want the affected limb to be amputated. It is described as the worst pain known to man. It is accompanied with possible shock, paralysis, and tissue death. If not given medical attention within a couple of hours It can be fatal to humans.

Stonefish stores its toxins in gruesome-looking spines that are designed to hurt would-be predators.

Stonefish mostly live above the tropic of Capricorn, often found in the shallow tropical marine waters of the Pacific and Indian oceans, ranging from the Red Sea to the Queensland Great Barrier Reef.

7. The Brazilian wandering spider

The Brazilian Wandering Spider (Phoneutria) or banana spider appears in the Guinness Book of World Records 2007 for the most venomous spider and is the spider responsible for most human deaths.

This spider is believed to have the most potent neurotoxic venom of any living spider. Only 0.006mg (0.00000021oz) is sufficient to kill a mouse. They are also so dangerous because of their wandering nature. They often hide during daytime in highly populated areas inside houses, clothes, boots, and cars.

Its venomous bite causes not only intense pain, the venom of the spider can also cause priapism – uncomfortable erections lasting for many hours that lead to impotence.

8. Inland Taipan

The prize for “The World’s Most Venomous Snake” goes to the Inland Taipan of Australia. Just a single bite from this snake contains enough venom to kill 100 human adults or an army of 250,000 mice. Its venom is at least 200 – 400 times more toxic than a common cobra. The Inland Taiwan’s extremely neurotoxic venom can kill an adult human in as little as 45 minutes. Fortunately this snake is very shy and there have been no documented human fatalities (all known bites were treated with antivenin).

9. Poison Dart Frog

If you ever happen to be running through the rain forests somewhere in Central or South America, do not ever pick up beautiful and colorful frogs – it can be the Poison Dart Frog. This frog is probably the most poisonous animal on earth.The 2 inch long (5cm) golden poison dart frog has enough venom to kill 10 adult humans or 20,000 mice. Only 2 micrograms of this lethal toxin (the amount that fits on the head of a pin) is capable of killing a human or other large mammal. They are called “dart frogs” because indigenous Amerindians’ use of their toxic secretions to poison the tips of their blow-darts. Poison dart frogs keep their poison in their skins and will sicken or kill anybody who touches or eats it.

10. Puffer Fish

Puffer Fish are the second most poisonous vertebrate on earth (the first one is golden dart Frog). The meat of some species is a delicacy in both Japan (as fugu) and Korea (as bok-uh) but the problem is that the skin and certain organs of many puffer fish are very poisonous to humans.

This puffy fish produce rapid and violent death..Puffer’s poisoning causes deadening of the tongue and lips, dizziness, vomiting, rapid heart rate, difficulty breathing, and muscle paralysis. Victims die from suffocation as diaphragm muscles are paralyzed. Most of the victims die after four to 24 hours. There is no known antidote, Most deaths from fugu happen when untrained people catch and prepare the fish.

Statistics show that there were 20 to 44 incidents of fugu poisoning per year between 1996 and 2006 in all of Japan and up to six incidents per year led to death. Since Fugu’s poison can cause near instantaneous death, only licensed chefs are allowed to prepare it.

via The World`s Biggests: 10 Most Poisonous Animals in the World.