Tag Archives: parasites

Petaluma Bird Sanctuary Threatened

There is a new asphalt plant planned for a site along the Petaluma River.

GOOD NEWS, right!? Industry, new jobs in a  ravaged marketplace… But, in this case, the costs may be too high.  Because in this case, the proposed development is slated for a site right across from Schollenberger Park, which just happens, dear readers, to be one of the premier bird sanctuaries in North America.  And, you know, sits within spitting distance of a dozen or so parks and schools.   

So when a group of mothers heard that the council was all set to vote on the building permits and zoning changes, and learned about the toxic brew of noxious chemicals for which Asphalt companies are famous, they got a good whiff of something rotten in Denmark and promptly formed themselves into an advocacy group that they dubbed “Moms for Clean Air.”

In a typical gynocolocially inaccurate rhetorical ploy deigned to minimize the credibility of  unruly females, certain critics have called  the Moms “hysterical.” … You tell me, dear readers: Someone has threatened your kids– and your BIRDS, for goodness sake– and you don’t have good cause to be just a wee bit hysterical? Just a wee bit? Or might the emotion these critics are searching for be something closer to “righteous indignation?”

Hysterical, indeed.

In any case, the city and county apparently turned deaf ears on ths Moms’ complaints, so the mothers did what every parent who has been through PTA basic training knows to do. They went over the county’s head. 
At long last, these mobilized mothers  found an advocate in California Assemblyman Jared Huffman, a Democrat from Southern Sonoma who, according to a Chanel 5 report,  “organized the first comprehensive hearing on the issue, bringing together regulators from the EPA, Fish and Game, The Bay Area Air Quality Management District, and other agencies, most of which are just beginning to look at the project.”

The company that wants to the build the plant, The Dutra Group, says that “This is the right plan, and this is the right location.” Shockingly, the spokeswoman who delivered this little pearl of persuasive wisdom is named Dutra. What a coincidence.  

Isn’t it also the funniest coincidence that Dutra’s other asphalt plant has already been cited–multiple times– for environmental violations?

Need more?

In 2001, Marin County Grand Jury accused the company of illegally expanding operations.

In 2006, Dutra was fined $735,000 for dumping sludge near the Farallon Islands.

The Dutra family denies these incidents ever happened. Apparently, they have never heard of a little thing called “public record.”

So far,  only one council member (Zane) has been willing  to publicly announce  opposition  to the asphalt plant. The other four, stalwart souls all, are refusing comment.    But, s hould you have a comment, dear reader, and should you be of the same mind as the author of BV, you may follow the links to the Moms’ site, and tell them that they have your support. You may also follow this link to a PDF of their mission statement.

Go, Moms!

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Money Might Not, But Barnacle Geese Do (grow on trees)

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 Source: British Library Images Online Copyright Copyright 2004 British Library / Used by permission Manuscript description British Library, Harley MS 4751, Folio 36r

What medieval-inspired bestiary would be complete without the Barnacle Goose?  According to Sir John Mandeville, who wrote in the 14th century CE, this fantastic creature is–or was– a species of goose that grows on trees. Not in trees, mind you. On trees.

In his Travels, Sir John writes that

 I told them of as great a marvel to them, that is amongst us, and that was of the Bernakes. For I told them that in our country were trees that bear a fruit that become birds flying, and those that fell in the water live, and they that fall on the earth die anon, and they be right good to man’s meat. And hereof had they as great marvel, that some of them trowed it were an impossible thing to be.

We moderns might be inclined to trow it impossible, too. Yet is it possible that the barnacle goose finds its equivalent in recent college graduates, who find themselves suddenly adrift of the parental money tree, and must function on their own or perish?  Indeed, the author sees many subtle similarities. Barnacle goslings grow on trees that overhang bodies of water; the young birds hang from their sprouting-points by their beaks.  When the birds are “ripe,” they fall. The fortuitous ones, which fall into the water, float and find themselves well on their way to healthy, productive adult lives. But those that fall on land– or go to graduate school– face a harder fate. Some die. The 14th century besties apparently all died, as there simply aren’t many tree-growing geese running about these days.

Yet today’s hapless little geese, who unerringly choose graduate studies in something “esoteric” like “Medieval English” or “Philosphy,” may in fact return to the life-giving tree well into adulthood, until the tree at long last shouts:

“Enough already! how long does a dissertation TAKE, anyway?

sigh.

take it from the author of BV, dear readers. major in something useful, like billiards, or graft.

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Parasitic Wasps, part deux

A friend to BV has alerted the author to the following video, as a follow-up to a recent posting on parasitic wasps. His advice? Not to watch this while eating lunch.

Dear readers, heed this wise man’s advice. But *do* watch. The effects of the “wasp virus” may be among the more bizarre phenomena of the animal world. (And far more innteresting than the swine flu, anyway).

cheers, Isk, for the tip.

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The Pop-Culture Guide to Swine flu

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The purpose of BV has always been to inform, and now the author feels called upon to clear up some misconceptions floating around about the swine flu epidemic. We’ll start with a brief “scene from a  paparazzi”:

******************************************************************************************************************************

[exterior, Day. A celebutant stands on the sidewalk in Los Angeles] 

photographer: “[Paris!]You worried about the swine flu Paris? It’s killing a lot of people in Mexico”

 Hilton:       [extended pause] …  “I don’t eat that.”

 *****************************************************************************************************************************

 

Some of you might be saying “well, Paris isn’t as dumb as she looks! This is a sign that we shouldn’t be eating pig!”  But you all may need to brush up on your Pulp Fiction: 

 

 

 

Besides, the swine flu, like all other flu varieties, is highly contagious but is spread primarily through contact with an infected individual. The CDC has a detailed brochure explaining the ins and outs of swine flu, including reasonable means of prevention and pharmaceutical options:  http://www.cdc.gov/swineflu/pdf/brochure.pdf

…and this brochure is very clear that provided you heat them to the requisite internal temperature of 160 degrees, your beloved chops and belly are always…

 

 

 So Paris, you can go back to eating pork… hell, you can go back to eating, because despite your misinformation, the author of BV is here to tell you that just as you will not catch the avian flu from eating chicken, you will not get the pig flu from eating pork. 

But regardless of it’s charm, if you go around licking an infected pig’s  snout, you’re on your own, kid.

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The Ant-lion (lion ant)

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The entire premise of Bestiarum Vocabulum, as some of you might know, rests on the genre of the medieval bestiary ( or bestiarum vocabulum). It is therefore meet that we occasionaly visit the archives for entries, as part of an ongoing medievalist series. 

Take, for example, the Ant-Lion, of whom Adhelm, abbot of Malmesbury (639-730)  once wrote the following riddle:

Dudum compositis ego nomen gesto figuris :
Ut leo, sic formica vocor sermone Pelasgo
Tropica nominibus signans praesagia duplis,
Cum rostris avium nequeam resistere rostro.
Scrutetur sapiens, gemino cur nomine fingar !

I long have borne the name of hybrid form :
Both ant and lion I am called in Greek
A double metaphor, foreboding doom ;
My beak cannot ward off the beaks of birds.
Let wise men search out why my names are twain.

 

And why are the Ant-lion’s names twain? There are two possible answers. In the first, the Ant-lion is a large, fierce insect. This is likely Adhelm’s opinion, one shared by Gregory the Great ( Moralia in Iob, Book V, chapter 20, section 40), and Isidore of Seville (Etymologies, Book 12, 3:10), and other venerable medieval types.

But there is another possibility: that as the result of a mating between a lion and an ant, the Ant-lion has the face of a lion and and the body of an ant.  And this, dear readers, is the interesting answer, made more interesting by its tragic ending.

Because the Ant-lion is at gustatory war with itself.   Belying the Latin dictum “de gustibus non disputatem est,” the lion’s head will only eat meat, while the ant body can only digest grain. The ant-lion, divided against itself, inevitably starves.

Very sad.

… but the author of BV, as you might expect, is having a difficult time getting past the basic premise of this explanation, which is that an ant can mate with a lion. The mind. boggles.  at that visual.

 

 

…and should any reader find him or herself with a bit of free time and a clever pen (ahem), renderings of said illicit act will be gladly posted in a future posting. But *try* to keep it PG13.

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Undead Spiders Survive Mass Drowning.

The author of BV, dear readers, is not happy. She is, in fact, deeply, deeply troubled. And all because what she is about to report confirms her deepest suspicions about order Araneae; spiders are, in fact, evil minions of  the undead sent to take over the world.  And let’s face it, with all due respect to the arachnophiles in the author’s aquaintence, they’re  just pretty damn creepy.

 

 

A reporter for National Geographic News  reported yesterday that spiders “drowned” in a lab “twitched back to life hours after ‘drowning.'” Yes indeed, dear readers (both of you), you read right.  The wolf spiders involved in the study “twitched back to life after drowning.”

 The researchers had only intended to see how long it would take spiders whose nests were subject to frequent seasonal flooding to drown, then leave the eight icky- little- legged corpses out to dry, so as to weigh them post-mortem. And so they did… but that, according to Nat Geo, “is when things began to get weird.”

Because once they had dried out, the spiders began twitching where they lay, eventually struggling effortfully back onto their eight icky little feet.

Researchers believe that these spiders instinctually enter comas in order to survive. The author of BV believes that they actually enter an alternate dimension in which they commune with the spirits of evil dead spiders, particularly those who have been variously flushed, washed, and hosed down drains in the human world, leading them to hold a grudge against the entire human species.

…But the spiders are not the only ghouls in this story: we should remember the University of Rennes (France) scientists (who from a certain angle resemble nothing so much as textbook sociopathic schoolboys)  immersed 120 spiders in water, “jostling the spiders with brushes every two hours to see if they responded.” All with the express purpose of seeing how long it took these spiders to die.  Just, you know, because they were curious.

Perhaps-just perhaps, and excluding the author of BV-some of us deserve to be bitten by evil undead spiders.

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Cane toads just can’t catch a break

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Once upon a time, 101 Cane toads were  deliberately introduced to Australia, under the premise that they would eat the beetles ruining the sugar cane crops, ridding the farmers and population of a costly pest. Yet as we have learned time and again, the road to hell is paved with non-native species.  The population of poisonous cane toads exploded in Australia, the toxic toads started causing deaths of native species, and a variety of measures were sought to mitigate the new-and more obtrusive- problem, including:

1) Golf clubs (the author of BV cannot reccomend this, though she does understand the sentiment)

2)freezing 

3) gassing

 

But now, scientists believe that they may have found “a more natural way” to kill these killers: Meat ants.

…Yes folkes, this is another one of *those* posts.

Meat ants, a carnivorous species native to Australia,  have been observed eating cane toadlets, leaping upon them and devouring them alive. Or dead, however they find them.  Unlike the native toad species, moreover, the cane toads have not evolved defences to meat ants as have their Aussie counterparts. Simply put, “they do not hop away.”

Not one to hook his wagon to just any star, the mayor of Darwin and Frogwatch coordinator, Graeme Sawyer doubts that these ants can come to the rescue, as they “just don’t eat enough toads.”

Who knows whether sending the toads to swallow the beetles, and sending the ants to swallow the toads will end in tragedy… But the author of BV is put in mind of a childhood song …

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Ichneumon wasps: evidence against religion or just mean sons of Bi*%*!s ?

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Darwin once offered  the ichneumon wasp as proof against the central tenets of natural theology, which believed in the creation of all living things by a benevolent god. Expressing his opinion  in a letter to American botanist Asa Gray, Darwin wrote:  “I cannot persuade myself that a beneficent and omnipotent God would have designedly created the Ichneumonidae.” 

What form of animal behavior could be so abhorrent that its existence alone could stand as proof against divinity? Dear readers, the author of BV would like to warn you that what follows should not be repeated to small children, nor the highly suggestible, lest they– like the author herself– suffer recurring nightmares because of it. Even those strong of stomach, beware:  no zombie movie could prepare you for this one.

Ichneuman wasps are what is called “parasitoids:”  the wasp selects a nice, juicy looking victim, lands, and with a flick of her stilleto-sharp  ovipositor,  injects her eggs forcibly into the host’s vulnerable body. Not leaving anything to chance, she will then inject a paralytic, a poison that paralyzes the victim without killing it.

Then, keeping the living incubator alive as long as possible, the newly-hatched young first eat their host’s fatty deposits and digestive organs, before moving on to the choicest- and most fatal- morsels: the heart and central nervous system. 

I believe, dear reader, that the proper response to this is:

 evolutionary-disgust

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Yeti Crab; merchandising goldmine?

a fuzzy mollusk?

fuzzy wuzzy was a... crustacean?

In 2006, a group of marine biologists announced that they had discovered a new species of deep-sea crab; the so-called “yeti crab,” named for the abominable snowman of the Himalayas, earned its nickname because it sports legs covered with long, yellow hairs. 

Other preliminary nomenclature for Kiwa hirsuta included “Paris Crab” and  “Trump Lobster” but these names were speedily discarded after telegrams from said celebrities’ legal representation. Apparently, the association of their clients’ names with crabs was not desirable.

So, you might ask…what use do the Crabs have for such silky locks if they are not looking to become America’s next favorite reality T.V. star? The team that discovered the crabs saw them waving their hairy claws back and forth over warm hydrothermal vents, which led to massive bacterial colonies in their hairy appendages. The team speculates that the crabs might be intenionally cultivating the bacteria as a food source. 

While scientists were quick to deliver this bit of scientific trivia to the aforementioned legal representation, the fact does not appear to have made the yeti crabs any more appealing a mascot.  

The hairclub for men, however, having experienced a drop-off in sales due to the recent economic downturn, has recently entered negotiation with the scientists involved in studying these crabs. Speculation amongst those “in the know” is that they plan to utilize the yeti crab much the same way as Geico (tm) has used the talking gecko.  In exchange for merchandising rights, the hairclub will provide funding for further scientific studies.

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Invasive Species/ Critical Habitat Alert

La Liseuse, by Fragonard, depicts the romance between book and reader.

La Liseuse, by Fragonard, depicts the romance between book and reader.

Will libraries, which have been sanctuary to books (libri) since they evolved on earth, slowly be replaced with  genus “kindle,” bloodless, soulless creatures of invention? Will paper and cloth-bound books themselves be replaced? Some laud the efficiency and convenience of this new species, which is designed to fulfil books’ roles in the intellectual end entertainment ecosystems, while others are skeptical as to whether these markedly uncuddly gizmos can replace the book as a member of the family, and, more ominously,  whether these  “kindles” might in fact reverse  the democratizing effects of the printing press.

Where books used to roam free, the Kindle, a devious invention, threatens to destroy their habitat

While books used to roam free in home libraries, the Kindle threatens to destroy their habitat

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ANGLERFISH:

This female may have been the nightmarish model for Mrs. Pac-man.

This female Anglerfish's tiny mate was once mistaken for a parasite; despite her pronounced lack of physical beauty, women around the world reportedly identify with the female Angler.

 Male Anglerfish (from the order Lophiformes)  are tiny, insignificant in appearance, and were, when scientests first began studying the Anglerfish, thought to be parasites attached to the much larger females (up to 20x larger than the males). When a male matures, his digestive tract dissolves,  and he loses the ability to digest food without a female’s assistance; he thenceforth needs a female to prepare his food and prevent his immanent death. He quickly seeks out a mate, sinks his teeth into her skin, and proceeds to literally digest her tissues and fuse himself to her until they are as one. This romantic process is called “marriage.”* The male then dissolves “into nothing more than a pair of gonads”  that deliver sperm when ovulation is indicated by hormonal cues  in the female’s bloodstream. Despite the  grotesque process, many females find marriage extremely convenient, wishing only that that their mates would also take out the trash. Males seem content with the total loss of identity, so long as they retain their gonads.**

 

** ibid.

Cf. http://webecoist.com/2008/08/24/strangest-endangered-species-and-animals/
      http://tolweb.org/Lophiiformes
      http://en.wikipedia.org/wiki/Anglerfish

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Weasels: Genus Mustela

Weasels have long been pervasive on earth- often reviled as thieves, there are weasels on every continent in the world. Certain members of genus mustela reportedly perform the “mesmerizing weasel war dance” after fighting or stealing food.* Members of this genus are known as tricky, opportunistic, and extremely flexible, characteristics which contributed to the colloquial terms “weaseling out of” punishment, or of something one finds particularly onerous, and “weasel words,”   vague language that belies unrelliable and/or unverifiable information**  

Least Weasel (mustela nivalis)

Least Weasel (mustela nivalis)

 

Long-Tailed Weasel (mustela frenata)

Long-Tailed Weasel (mustela frenata)

Dirty Rotten Weasel (Mustela Berni Madoff)

Dirty Rotten Weasel (Mustela Berni Madoff)

 

* For more information, see http://www.nationmaster.com/encyclopedia/Weasel-war-dance

**http://idioms.thefreedictionary.com/weasel+out;  http://www.weaselwords.com.au/index3.htm

Cf. http://en.wikipedia.org/wiki/Weasel

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The anti-book worm

This image of the anti-book worm is still being authenticated by parasitologists

This image of the anti-book worm is still being authenticated by parasitologists

 

Anti-book worms (cestoda antibibliographia) are a new discovery similar to the amoeba Naegleria fowleri (the brain eating parasite). Despite its name, the anti-book worm enters the host through contact with the old books in which the worms incubate;* anti-book worms enter the host trough tiny lesions in the scalp thought to be caused when readers touch the infested books and then tear their hair. From point of entry anti-book worms travel rapidly to the brain, where they anchor themselves in Brocca’s area (responsible for language production) and Wernicke’s area (where language processing occurs). Here the worms impede dissertation progress: hence the name “anti-book” worm. Increasingly, parasitologists are demonstrating that seventh-year dissertation-level students are in fact suffering from the effects of cestoda antibibliographia infestation, and should not be blamed for exceeding normative time.
  
 * Concerned parents should note that these are typically books from those obscure sections of libraries and private collections used only by graduate students; a recent rash of cases amongst students of literature and literary theory suggests that books in those areas may be particularly implicated in such cases.

  Cf. http://www.cdc.gov/Ncidod/dpd/parasites/listing.htm
      http://library.thinkquest.org/C004367/la4.shtml
      http://en.wikipedia.org/wiki/Naegleria_fowleri

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