black widow
The Oddities in the News Page

This Month's Oddity:

Woman Bitten By Black Widow Spider Hiding in Bag of Grapes


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Los Angeles UFO
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Body in House
Ear Spider


NBC News Channel, May 27th 2015--A 21-year-old in Vermont remains hospitalized after claiming she was bitten by black widow spider hiding in a bag of grapes at her local supermarket. WPTZ's Hannah McDonald reports.

See the video HERE

A related story from 2013:

Black Widow Found On Grapes At Supermarkets In Several States

The Huffington Post, November 23, 2013--First bananas, now grapes? No fruit is safe!

A Pennsylvania woman got quite the shock Thursday when she was washing some red grapes and felt her fingers brush up against something slimy. Yvonne Whalen saw a long spider leg creep over the top of one of the pieces of fruit and immediately dropped the colander into the sink.

A spider expert later confirmed what Whalen's initial Internet search revealed -- it was a young black widow spider crawling on the grapes.

The appetite-ruining find follows several similar instances of spiders at supermarkets in Michigan, Missouri, Minnesota and Wisconsin, Food Safety News reports.

Yvonne Duckhorn was inspecting a container of red grapes at an Aldi supermarket in Wauwatosa, Wis., earlier this month, when she spotted something peculiar.

"I saw the legs moving frantically," Duckhorn recalled to the Milwaukee-Wisconsin Journal Sentinel. "I've seen bugs on fruit before, and I thought, 'That is a very big spider.' Nothing I'd ever seen before."

Duckhorn wrapped the container in a plastic bag and handed it off to an employee, warning that she spotted a red marking on the spider's abdomen -- a common characteristic of Black widows. As a precaution, the chain opted to remove all grapes from stores in the Milwaukee area.

In another incident this month in Michigan, 20-year-old Callum Merry noticed a spider web in a bag of grapespurchased at a Kroger store in Brighton.

"I looked in the grapes, and there was a black widow spider staring right at me," Merry told ABC affiliate WXYZ-TV. While Merry wanted to release the spider outside, fortunately, his 14-year-old brother recognized the danger and intervened.

Black widow spider, -- known for their red, hour-glass shaped insignia -- are venomous and their bite can be fatal in small children and the elderly, without treatment.

But, black widows are not the only venomous spiders that commonly found on fruits. Earlier this month, a family in the U.K. was forced to flee their home after venomous Brazilian wandering spiders were found on bananas bought at a local supermarket.





























































Black Widows' Bad Rap: 4 Misconceptions About the Spider

Yahoo! News, May 30, 2015 -- There are a few things you should know about the (woefully misunderstood) black widow spider.


They don't want to go home with you

"Believe it or not, black widow spiders don't want to live inside your bag of grapes. If you happen to find one of these critters in your grocery bag, you can bet the arachnid got there by accident," said Catherine Scott, an arachnologist at Simon Fraser University in British Columbia, Canada.

The western black widow (Latrodectus Hesperus) is indigenous to grape-growing regions in California, as well as British Columbia and other western regions of North America. These spiders are a common sight in vineyards, where they typically build their large, tangled webs near grape plants, Scott told Live Science.

"The reason they're in the vineyards is to eat insects and other arthropods," Scott said. "It's not that they want to hang out on your grapes or in your home."

And yet, black widows do sometimes end up in people's kitchens. If a spider beats the odds and survives being plucked from its vineyard home, vigorously washed and then packed into a box, there's a chance it could travel all the way to your local grocery store and, eventually, into your home, said Todd Blackledge, a biology professor at the University of Akron in Ohio. Bananas are another fruit that often harbor stowaway spiders (though the so-called banana spiders that hitch a ride on fruit from Central America are almost always harmless), Blackledge told Live Science.

As with any kind of produce, you should wash grapes and even bananas in cold, running water before peeling and eating them, according to the U.S. Food and Drug Administration. Who knows, maybe this small step can also help you wash any lingering black widows right down the drain.

They rarely bite humans

Despite their ferocious-sounding name, black widowsare not aggressive creatures, said Scott, adding that a better word to describe these spiders is "shy."

"They have no reason to bite us unless they're threatened," Scott said. "We pose a much greater threat to them than they do to us."

The Vermont woman recently bitten by a black widow spider lurking among her grapes likely reached her hand directly into the bag and accidentally squished the spider hiding inside, Scott said. In other words, the spider likely wasn't just sitting on a grape, ready to pounce at any moment.

In fact, you really have to pinch a western black widow to get it to sink its teeth in, said Scott, who referenced a recent study that found that this species of spider is most likely to bite when it's pinched along the entire length of its body (something that might happen if it is attacked by a predator or sat upon by an unsuspecting human).

In most cases, poking the spider repeatedly with a finger wasn't enough to get the arachnid to bite, the researchers found. Instead, the prodded black widows in the study often ran away, played dead or flicked a few strands of silk at their attackers.

When they do bite, they don't usually kill

Black widows eat insects, as well as other arachnids, that they catch in their webs. The spiders' venomous bites can kill a mosquito, fly, caterpillar or even a grasshopper. However, their venom isn't meant to kill you. While these spiders' bites can cause fatalities in humans, they rarely do, according to the National Institutes of Health, which states that fatalities from black widow bites typically occur among young children, the elderly and those who are extremely ill.

"Yes, black widows are venomous, but they pose very little danger to humans," Scott said. "The majority of bites that do occur are not serious. People either recover with no intervention at all, or they go to the hospital and are treated and then are fine."

In 2013, there were 1,866 black widow bites reported to the American Association of Poison Control Centers, but as Scott pointed out, only 14 of these envenomations resulted in severe symptoms. None resulted in death.

In fact, not all bites from a black widow spider result in envenomation. These spiders can choose when to inject venom into their perceived attackers, and how much to inject. The same study that found black widows tend to reserve bites for extreme threats also found that black widows' bites are usually venomous only when the spiders feel their lives are in imminent danger. If the threat is less severe, the black widow may deliver what's known as a dry, or nonvenomous, bite, the researchers found.

"Venom is expensive to produce," Scott said. "So they'd rather save it for their next meal rather than wasting it on a human."

They're actually kind of awesome

Once you get over your fear of black widows, you can finally stop to appreciate how cool these arachnids really are. Scott said the thing that interests her most about this spider is its complex system of communication.

"Spiders communicate with each other using vibrations and chemicals called pheromones," Scott said. "They can transmit all kinds of complex messages. Black widow females put pheromones on their silk, which is attractive to males. It's [like] a scent-based personal ad — he can tell if she's mated before, if she's hungry."

And despite what her name suggests, the female black widow doesn't always dispose of her mate after copulation, Scott explained. While some species of widow spider (particularly the Australian redback spider) always consume their sex partners, the western black widow that recently made headlines rarely engages in such cannibalistic activities, said Scott.

She added that the mating rituals of western black widows are actually kind of romantic.

"The male does this awesome courtship dance on the female's web to tell her he's a male and not a meal," Scott said.

See the entire article HERE