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Govt To Bomb Guam With Frozen Mice To Kill Snakes

rhettb writes "In a spectacularly creative effort to rid Guam of the brown tree snake, an invasive species which has ravaged local wildlife and angered local residents, the US Department of Agriculture is planning to 'bomb' the island's rainforests with dead frozen mice laced with acetaminophen. While it might not seem difficult to purge an island of snakes, the snake's habit of dwelling high in the rainforest canopy has so far thwarted efforts to rid the island of the pest. Eradicating the snake is a priority because it triggers more than 100 power outages a year at a cost of $1-4 million and has driven at least 6 local bird species to extinction."

28 of 229 comments (clear)

  1. I guess they'll die by Drakkenmensch · · Score: 5, Funny

    They dropped the gorillas to stomp the lions, the dropped the lions to hunt the dogs, the dropped the dogs to chase the cats, they dropped the cats to catch the mice, the dropped the mice to kill the snakes, but I don't know why they swallowed that fly.

    1. Re:I guess they'll die by Beorytis · · Score: 3, Funny

      They dropped the gorillas

      I guess winter isn't cold enough in Guam, otherwise the Gorillas would simply freeze to death.

    2. Re:I guess they'll die by Tuidjy · · Score: 3, Informative

      Yeah, this is actually a damn smart way to go about it. The mice are dead, and the poison destroys the target's liver, while being metabolized into an almost harmless compound, so that whatever eventually eats the snake is less likely to be poisoned in turn.

      Of course, that does not mean that something isn't going to go wrong, but seriously, where would we be, as a race, if we never took risks? At least it looks someone actually thought about this for a second, as opposed to the NYC opossum debacle.

      --
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  2. Don't you have to be a saint to do that? by John+Hasler · · Score: 4, Funny

    While it might not seem difficult to purge an island of snakes

    For a saint...

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    Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
  3. And if you happen to be on Guam by Megahard · · Score: 5, Funny

    And have a headache, just grab the nearest dead frozen mouse.

    --
    I eat only the real part of complex carbohydrates.
  4. Or Chinese... by TheLink · · Score: 5, Funny

    Just spread some rumour to the Chinese that the rare "Guam strain" is good for erectile dysfunction, "general health" or whatever, and it'll soon be close enough to extinction. ;).

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  5. Re:Acetaminophen by XxtraLarGe · · Score: 3, Insightful

    I guess all those warnings about how Tylenol can damage your liver are true!

    But this will only work if the snakes were drinking the night before!

    --
    Taking guns away from the 99% gives the 1% 100% of the power.
  6. Re:Acetaminophen by PeterM+from+Berkeley · · Score: 4, Informative

    You're right about the dangers of tylenol, it's bad especially combined with any other drug/chemical that strains your liver.

    However, it's the only painkiller known safe for pregnant women. All the rest of 'em? Not so good!

    --PM

  7. Oblig. Simpsons by LordBmore · · Score: 5, Funny

    Lisa: But isn't that a bit short-sighted? What happens when we're overrun by lizards?
    Skinner: No problem. We simply release wave after wave of Chinese needle snakes. They'll wipe out the lizards.
    Lisa: But aren't the snakes even worse?
    Skinner: Yes, but we're prepared for that. We've lined up a fabulous type of gorilla that thrives on snake meat.
    Lisa: But then we're stuck with gorillas!
    Skinner: No, that's the beautiful part. When wintertime rolls around, the gorillas simply freeze to death.

  8. Guam will smell great once the mice thaw out by Anonymous Coward · · Score: 4, Funny

    Now the entire island will smell like rotting mice and snakes... Good Job USDA.

  9. Re:Acetaminophen by schnikies79 · · Score: 5, Informative

    It takes >4 grams/day to overdose. It's far from "ridiculously easy". You can have 8 extra-strength Tylenol in a day and still be okay. /pharmicist

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    Gone!
  10. Re:Acetaminophen by RobertB-DC · · Score: 3, Informative

    I guess all those warnings about how Tylenol can damage your liver are true!

    Ha Ha only serious. I can't find many decent references in a quick Google search, because all the links are "lolz teh armey is dropping Tylenol mice", but Acetaminophen is quite toxic to many animals, including house cats. It works as a poison by damaging the liver.

    For a healthy human, the liver can metabolize a normal dose of Tylenol just fine... but if you combine alcohol, Tylenol, and a drawerful of other Acetaminophen-containing products (cough syrup with pain reliever, sleep aid with pain reliever, cocaine/speed/etc cut with pain reliever, etc), you've got trouble on your hands.

    Also, there's the problem of would-be suicides who try to overdose on Tylenol-3, the prescription high-dose version with Codeine added. They generally don't die -- largely because there's a specific antidote that hospitals have to neutralize the Acetaminophen before it overwhelms the liver. Those who are too late for that intervention don't die either, not right away... they end up on the list for a donor liver, and get to spend their final weeks wishing that they'd either found a better way to get attention, or that they'd invested in a shotgun.

    --
    Stressed? Me? Of course not. Stress is what a rubber band feels before it breaks, silly.
  11. I've had it! by doc_holliday814 · · Score: 5, Funny

    I have had it with these motherfucking snakes on this motherfucking island!

  12. Re:And Up the Food Chain? by RobertB-DC · · Score: 3, Informative

    Once the dead snakes are doped on acetaminophen, don't they face the risk of whatever native species might eat them overdosing on acetaminophen

    Probably not. The snake will die after its liver wears itself out breaking down the Acetaminophen. All that will be left in the snake is a worn-out liver and non-toxic Acetaminophen metabolites.

    Arsenic, by contrast, doesn't "break down". It's an element, so it kills you and remains Arsenic. Other poisons would likely behave similarly. My guess is that Tylenol (I'm tired of typing the long word) was chosen *because* it's less likely to perpetuate in the food chain. In fact, I think it would be just about impossible for it to get beyond two layers -- the liver of whatever eats the snake should take care of the excess with no trouble.

    --
    Stressed? Me? Of course not. Stress is what a rubber band feels before it breaks, silly.
  13. Won't work by Hatta · · Score: 4, Insightful

    Most snakes won't eat carrion. The prey has to be moving to trigger hunting, and then feeding behavior.

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    1. Re:Won't work by bws111 · · Score: 4, Informative

      It's Guam (average temp 30C). Something the size of a mouse isn't going to stay frozen very long. The mice are attached to streamers so they get caught in the tree tops (where the snakes are) and get moved by air currents. They are testing it now, having already dropped 250 mice.

  14. Who says only snakes will eat them? by tomhudson · · Score: 3, Funny
    Is it like snakes have these tiny microwaves so they can thaw them out and no other animal can?

    Didn't think so.

  15. Re:Acetaminophen by JonySuede · · Score: 5, Informative

    if you drink more 3 drinks a day, the overdose threshold can be as high as 6grams

    since contrary to the popular belief, alcohol is actually protective in case of acetaminophen poisoning, since the P450 enzyme favour ethanol to acetaminophen so there is less N-acetyl-p-benzoquinone imine(the bad metabolite of Tylenol that fuck up your liver) produced, you can read more int he Merck manual

    --
    Jehovah be praised, Oracle was not selected
  16. Re:And Up the Food Chain? by Dunbal · · Score: 5, Insightful

    Probably not. The snake will die after its liver wears itself out breaking down the Acetaminophen. All that will be left in the snake is a worn-out liver and non-toxic Acetaminophen metabolites.

          Actually, acetaminophen is not toxic, but one of its metabolites, NAPQI (N-acetyl-p-benzo-quinone imine) is the one that does the damage by depleting the body's supply of glutathione which is a necessary chemical for many liver reactions. The rapid depletion of glutathione causes liver cells to become exposed to damage from free radicals and other, regular body toxins that would normally be metabolized. This is why acetaminophen toxicity is characteristic for causing centri-lobular necrosis - cells closest to the branch of the portal vein (And hence exposed to the highest concentrations of Acetaminophen-->NAPQI) tend to die first, cells further away tend to hang on to greater supplies of glutathione and survive to process the remaining NAPQI.

    Since I'm a medical doctor and not a vet I am unaware as to the specific toxicity mechanism in cats and snakes, but it probably also has to do with this toxic NAPQI metabolite.

    Insofar as your argument I would venture that the dead snakes would be full of NAPQI, an unhealthy surprise for any critter eating them that was unable to metabolize this chemical.

    --
    Seven puppies were harmed during the making of this post.
  17. Re:Acetaminophen by 19thNervousBreakdown · · Score: 4, Informative

    It's not physically addictive at all, and no more habit-forming than anything else that's fun.

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  18. Re:Acetaminophen by Dunbal · · Score: 4, Informative

    Single dose =/= maximum daily dose. Don't mix and match study types.

    Acetaminophen metabolism follows first order kinetics and has a half life of 4-6 hours, depending on how healthy your liver is and how efficient your enzymes are. Taking one single 2.5g dose is probably enough to saturate your enzymes to the point that some damage will be done. However taking 4g divided in 4 doses of 1g every 6 hours will never get you over 2g total blood concentration since your body will be eliminating the drug.

    Of course there's an entire other argument about chronic acetaminophen use depleting glutathione/methionine stores over time, but that's an even different story.

    And then there's the other argument about chronic alcohol use, people who already have low glutathione stores and induced CYP2E1 cytochromes ready to zap that acetaminphen into NAPQI the minute it enters the liver - but why bore you with pharmacology when you can get your own doctorate?

    --
    Seven puppies were harmed during the making of this post.
  19. Re:This Failed in NYC by Drakkenmensch · · Score: 4, Interesting

    It got worse in australia.

    Some settler wanted to hunt rabbits because he wanted sports, so he imported and released a few. Sure enough they quickly bred like, well, rabbits. Having no enemies, their numbers overwhelmed the unaccustomed australian outback.

    So they imported foxes to eat them. But the foxes quickly discovered native species were slower and easier prey, so now the flora AND fauna was threatened.

    So they developed a rabbit cancer called Myxomatosis and unleashed it on australian rabbits. Which made its wayt back to europe, ravaging rabbit populations THERE.

    All because some australian dude was bored for some sport.

  20. Re:Acetaminophen by catmistake · · Score: 3, Informative

    The withdrawal from marijuana is nothing at all compared to the withdrawal from coffee, or even television. What you incorrectly believe was actually entirely made up by racists in the 1920s, and perpetuated by McCarthyists. To say cannabis incurs no withdrawal whatsoever would be more correct than exaggerating the extremely minor, usually unnoticed, symptoms.

    Even Federal Judges at the DEA, reviewing the testimony of experts, have deemed that it is relativey harmless, and ruled it should be legal.

  21. Re:This Failed in NYC by dna_(c)(tm)(r) · · Score: 5, Insightful

    Balanced eco-system + imported snake = Threatened wildlife

    Balanced eco-system + imported snake + poison = Balanced eco-system - anything that eats dead mice

    It's like throwing a molotov-cocktail in a car to remove tissues after you had a severe cold. You never know what the collateral damage might be.

  22. Re:Acetaminophen by 19thNervousBreakdown · · Score: 4, Interesting

    Who is most people? I've been off and on a heavy pot user for 15 years now, and have never experienced any withdrawal effects at all. My usual m.o. is to get a big bag, smoke it over a period of a month or so, and when it's gone, *shrug*, I'm bored with it by then and I'll probably get another in a few months. Literally every one of my friends who smokes is the same way, in fact the usual impetus for getting more is someone going, "hey, when's the last time we smoked some weed?"

    And no, I'm not failing to notice the symptoms. I've had physical dependencies on nicotine, caffeine, cocaine, and vicodin, and I know all too well what a physical dependency feels like. Vicodin? Got a too-long prescription from my doctor, and that was the most physically painful withdrawal I've ever had. Don't recommend it. Coke? Much like cigarettes in that there's little physical pain but a lot of brain twisting that makes you convince yourself to go get more. Caffeine? Easy to slowly ramp down, but if you don't holy shit that's a headache. Nicotine? Still trying to quit that. Such a subtle little rat in your head that whispers to go get more until you think it's your own thought, and if you reject it, it'll scratch and claw in death throes at the inside of your skull as you get hit with a craving where you feel the rest of your life go by without a fix. Now that's an addiction.

    But pot? No, I can empirically say that pot is not addictive. If you have an issue quitting pot you have other psychological problems that would have manifested in other ways and if nothing else was available the kind of person who gets "addicted" to pot would get just as addicted to hitting themselves in the head with a rock.

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  23. "First they came ..." by wsanders · · Score: 4, Funny

    "First they came for the snakes,
    but I didn't eat because I don't eat Tylenol-laced frozen mice...."

    Oh wait, thought this was Y.R.O. ... nevermind.

    --
    Give a man a fish and you have fed him for today. Teach a man to fish, and he'll say "WHERE'S MY FISH, YOU IDIOT?"
  24. Re:And Up the Food Chain? by nathan+s · · Score: 3, Informative

    There is a journal article which discusses the acetaminophen toxicity in snakes and lizards. Apparently there are two theories - glutathione depletion leading to hepatic necrosis as you mentioned, or methemoglobinemia, which is apparently a condition where normal oxygen-carrying hemoglobin is replaced by methemoglobin, which does not carry oxygen and effectively causes death due to cellular oxgyen deprivation (I wonder if this would explain the findings of clear fluid in the lungs/trachea of the snakes/lizards they tested this on?). I'm not a doctor or a chemist, by the way, just found it interesting.

  25. Re:This Failed in NYC by TrentTheThief · · Score: 3, Informative

    The chance of tylenol (the substance inside the frozen mice) destroying the eco-system on Guam is so minuscule, as to be impossible.

    On the other hand, the damned snakes _are_ destroying the eco-system.

    I was stationed on Guam. I loved it. Great jungle, nice mountains, clear streams and beautiful beaches. But most of all, no damned snakes.

    The only difference between Hawaii and Guam is that no one thought to get tough about preventing idiots from bringing snakes to Guam.