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#408902 - 03/20/09 08:57 AM
Worlds deadliest banana?
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Porn Jesus
Registered: 08/09/06
Posts: 9113
Loc: red dirt state of mind
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Quote:
One of the most deadly spiders in the world was found in the produce section of an upscale Oklahoma grocery store.
Or was it?
An employee of Whole Foods Market in Tulsa discovered what an expert said was a Brazilian wandering spider in a bunch of bananas from Honduras on Sunday and managed to catch it in a container.
The spider was given to University of Tulsa animal facilities director Terry Childs, who identified the arachnid and said that type of spider is one of the most lethal in the world.
Childs said a bite will kill a person in about 25 minutes, and while there is an antidote, he doesn't know of any in the Tulsa area.
But a Tulsa Zoo official disputed the findings, saying his analysis through video and photos he'd seen led him to believe that it was a Huntsman spider — which is harmless to humans.
"There's pretty definitive evidence it has been misidentified," said Barry Downer, the zoo's curator of aquariums and herpetology.
Downer said the spider should have been preserved for study, but he was told that the body would not be made available.
"It doesn't make any sense to me why it wouldn't be saved," he said.
Childs said Wednesday night that he had destroyed the spider at the urging of a university administrator because of safety concerns.
A school spokesman said Thursday that the university is looking into how and why the spider was destroyed.
Richard Grantham, director of the plant disease and insect diagnostics lab at Oklahoma State University, also said the arachnid didn't appear to be a Brazilian wandering spider and should not have been killed.
"We preserve it," Grantham said. "We don't destroy it."
In addition, Downer and Grantham disagreed with Childs' characterization of the danger of a Brazilian wandering spider.
Death from its bite is rare, and only victims with compromised immune systems, such as babies or older people, would be at risk, they said.
Spiders often are found in imported produce. A manager at Whole Foods says the store regularly checks its goods and that's how the spider was found.
Oddly, the Brazilian spider delivers more than a painful bite that sends most victims to the hospital. Researchers have found its venom also stimulates an hours-long erection in men.
Patients not only experience overall pain and an increase in blood pressure, they also get an uncomfortable erection.
In Brazil, emergency room staff can immediately spot the victims of a bite.
"The erection is a side effect that everybody who gets stung by this spider will experience along with the pain and discomfort," said study team member Romulo Leite of the Medical College of Georgia, presumably speaking only about male bite victims.
"We're hoping eventually this will end up in the development of real drugs for the treatment of erectile dysfunction."
LINK
I know I'll pick up my next bunch of bananas much more carefully.
Hey Brandon, looks like you'll never have to rely solely on Viagra and Caverject again.
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#408906 - 03/21/09 05:16 AM
Re: Worlds deadliest banana?
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Porn Jesus
Registered: 12/28/05
Posts: 4726
Loc: The City That Never Sleeps, Tr...
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#408907 - 03/21/09 05:35 AM
Re: Worlds deadliest banana?
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Porn Fucking Master
Registered: 11/04/05
Posts: 3509
Loc: Pit of Despair
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I collected and kept tarantulas for 5 years till my neighbor evicted some tenets and bug bombed her house without telling me and killed off my whole collection, we share a common wall. I don't have much experience with true spiders but I visited one of my old enthusiast forums and at least 4 different members there(1 of whom kept and bred the species in question) who viewed images of the spider in the news story all agreed that it wasn't the "dangerous" species based on prominant physical characteristics. I trust their knowledge and experience more than anyone except a true Arachnologist. This story is just sensationalism blown out of proportion by an ignorant "expert" who cried wolf and then destroyed the evidence to cover up his own ineptitude.
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#408909 - 03/21/09 08:58 AM
Re: Worlds deadliest banana?
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Porn Fucking Master
Registered: 11/04/05
Posts: 3509
Loc: Pit of Despair
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Most biologists even those who pursue entomology spend very little time studying or training with spiders. Most people see two spiders like the ones mentioned and they just can't see the differences. They don't see slight variations in the shapes of the abdomen or the carapace. They are oblivious to major differences in coloring or banding present on the ventral views of two different species that may look almost identical from a dorsal view. There is differentiation between chelicerae or maybe even the numbers or spacing of the eyes. In some species of spider there is sexual dimorphism where a lay person could look at two spiders of the same species and think they are radically different species but are actually only different genders.
Someone who works primarily with vertebrates just doesn't have the knowledge to make a proper identification, unless its a knee jerk one.
Edited by Fiend (03/21/09 09:01 AM)
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