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Scientists Create a "Worth Saving" Index For Endangered Animals

If you're one of the last hairy-nosed-wombats left in Australia things got a little worse for you today. Thanks to a new mathematical tool created by researchers from James Cook University and the University of Adelaide, the wombat has been classified as not worth saving. Co-author of the safe index Professor Corey Bradshaw says he doesn't think people should give up on saving extremely endangered animals but adds, "...if you take a strictly empirical view, things that are well below in numbering in the hundreds - white-footed rock rats, certain types of hare wallabies, a lot of the smaller mammals that have been really nailed by the feral predators like cats, and foxes - in some cases it is probably not worthwhile putting a lot of effort because there's just no chance."

32 of 259 comments (clear)

  1. Well, you can't save 'em all by elrous0 · · Score: 3, Insightful

    I know it's not very politically-correct to say it, but I don't think we should be trying to save every species. The prevailing assumption today seems to be that mankind is causing every extinction on the planet and, as such, we should be working to save every species and variety of endangered animal. Even ignoring that fact that mankind is part of nature too, extinction is a natural process that was taking place long before we existed. It seems to me that a world where species DON'T go extinct (thanks to our efforts) would disrupt the natural processes of evolution. Our guilt complex could create a very unnatural world.

    And for the record, I think Pandas are cute. But they're not exactly a hearty lot.

    --
    SJW: Someone who has run out of real oppression, and has to fake it.
    1. Re:Well, you can't save 'em all by halfEvilTech · · Score: 2

      I guess alot of this would come down to one question, are humans responisble for why they are an endangered species?

      If we are then we should probably put a effort into saving them especially if they are essential to their habitats such as bats and what not. If we are no way related to why they are going extinct such as a natural disease or predator in the area, then let nature take its course.

    2. Re:Well, you can't save 'em all by redemtionboy · · Score: 4, Interesting

      Pandas are the perfect example of something not worth saving. There are many that suppose that pandas were on their way out as a species without our interference just because of the extreme inefficiency of their bodies. It takes an extreme amount of energy to process the bamboo it eats, not to mention the birth problems it faces with low birth rates and high infant mortality. The only reason we have rallied behind pandas is because they're cute, and maybe there is some benefit to having a cute staple animal we've saved as a rallying cry for conservation, but I'd like to think there were easier options out there.

    3. Re:Well, you can't save 'em all by drinkypoo · · Score: 4, Insightful

      I guess alot of this would come down to one question, are humans responisble for why they are an endangered species?

      There are other relevant and unanswerable questions, such as would they have gone extinct without our help. However, since we can't save them all, the MOST important question BY FAR is how important is this creature to the ecosystem upon which I depend. Everything else is just moral masturbation.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    4. Re:Well, you can't save 'em all by NeutronCowboy · · Score: 5, Insightful

      True. The problem is that his metric is wrong. The easiest way to deal with a pesky endangered animal that is blocking your development has now become to actually kill it even more. Once it goes below the specified threshold, it's put on the not-worth-saving list, and you can merrily go on developing.

      The proper metric is how important a particular species is to its local environment. Think keystone species like Krill, wolves, Killer Whales or Tuna. The problem is that this is difficult - how do you measure importance? How do you know you measured something right, or at all? The response to this is that of caution: if we don't know which ones to save, we'll try to save as many as we can, and hope we pick right.

      --
      Those who can, do. Those who can't, sue.
    5. Re:Well, you can't save 'em all by ElectricTurtle · · Score: 2

      I've been saying this a long time now. The biosphere is supposed to be in flux, and for all the species that go extinct (and 99% over earth's history have, and that's not hyperbole) that everybody seems to wring their hands over, nobody seems to notice the species that develop (and that the number of species over time on an epochal scale has always been net positive).

      --
      I support the Slashcott and will not be reading or commenting from 2/10/14 to 2/17/14. Beta is steaming pile of dog shit
    6. Re:Well, you can't save 'em all by elrous0 · · Score: 2

      I used to joke that Koalas evolved their cuteness as a survival mechanism. They're so cute that humans take them out of their hostile natural environment and put them in nice safe zoos, where all they have to do is sleep all day and occasionally make cute for the crowds. It's a kind of symbiotic relationship where being attractive really pays off (kind of like Hollywood).

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    7. Re:Well, you can't save 'em all by pushing-robot · · Score: 2

      You know, you're not very important to the ecosystem upon which I depend.

      --
      How can I believe you when you tell me what I don't want to hear?
    8. Re:Well, you can't save 'em all by elrous0 · · Score: 3, Funny

      Once again there is a parallel to be drawn here with the pretty people in Hollywood.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    9. Re:Well, you can't save 'em all by The+Grim+Reefer2 · · Score: 2

      The standing joke among scientists in the field is that there are three modern-day evolutions that determine whether a creature will survive the next two centuries.

      #1 - Lives in an environment humans can't survive in long enough to colonize (deep sea, extremely high mountain, antarctic)
      #2 - Looks "extremely cute" by human standards such that either humans will feed them, or humans will not get pissed off when they break into the garbage looking for food (raccoons, foxes, pigeons, etc)
      #3 - Small enough and numerous enough that they are just not fucking going to go away because we don't notice them until they are present in EXTREMELY high numbers. Roaches, ants, mice/rats, etc.

      #4 Is it tasty and if so, can it be bred in captivity easily.

    10. Re:Well, you can't save 'em all by Sloppy · · Score: 4, Insightful

      It seems to me that a world where species DON'T go extinct (thanks to our efforts) would disrupt the natural processes of evolution. Our guilt complex could create a very unnatural world.

      What's so great about evolution or living in a natural world? Like gravity, evolution merely is. Are you suggesting it's some kind of ideal to strive for or preserve?

      Everything comes down to the question: What do you want? Unless you happen to like like catching smallpox, starving, falling down and skinning your knee, or sleeping in the rain -- or yes, if you like losing species whose DNA codes potentially useful proteins or species that are just plain pleasingly cute -- mother nature doesn't "want" what you want. I'm not saying be either her friend or her foe; I'm saying it's silly to want to respect her "wishes." She doesn't respect your wishes. That bitch is cold.

      Fuck evolution. Evolution is something you need to understand and perhaps use, but it's not something to love.

      Not that I disagree with you at all that we can't or shouldn't expend the effort to save every species. But damn, using "it's a natural process" as a reason for deciding a certain way -- ICK!

      --
      As copyright owner of this comment, I authorize everyone to defeat any technological measure which limits access to it.
    11. Re:Well, you can't save 'em all by quatin · · Score: 4, Insightful

      Pandas are the perfect example of something we should save. The low breeding ratio for pandas is an evolutionary trait that's beneficial in its natural environment. A panda is a giant cow with teeth and claws. It has no natural predators once it reaches adult size. If pandas were to breed on the level of rabbits it would destroy the plant ecosystem in Asia. The truth is if it were not for deforestation by humans, the pandas would be prolific. We need to balance our effect on the environment.

      Examples of animals not worth saving would be the endangered freshwater mollusk colony in north Florida that was at risk due to low water levels caused by prolonged drought.

    12. Re:Well, you can't save 'em all by HungryHobo · · Score: 2

      "If cats looked like frogs we'd realize what nasty, cruel little bastards they are. Style. That's what people remember."
      â" Terry Pratchett (Lords and Ladies)

    13. Re:Well, you can't save 'em all by Jhon · · Score: 3, Insightful

      100% of all living things will go extinct, without question./blockquote

      100% of every statement that precedes the phrase "without question" should be questioned. Without question.

    14. Re:Well, you can't save 'em all by drinkypoo · · Score: 3, Informative

      It's true, individually I could disappear today and someone else would come along to explain these simple concepts to you tomorrow.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    15. Re:Well, you can't save 'em all by drinkypoo · · Score: 2

      That is a totally valid point. I would like to save them all and give them fluffy bunny hugs. Since we apparently can't, I think we should focus on those species we know to be exceptionally important. I don't think we should stop trying to figure out which should be on that list.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    16. Re:Well, you can't save 'em all by ginbot462 · · Score: 2

      I can't see a name like "smelch" on the menu; but, weirder things have happened.

      "Today's special is an imported smelch with a nice bearnaise sauce. Or, on the lunch menu, cmdr tacos."

      Ok, I take that back. Smelch sounds way more appetizing than cmdr tacos.

      --
      Atlas Shrugged : Thematic Story :: Battlefield Earth : Organized Religion
    17. Re:Well, you can't save 'em all by Chris+Burke · · Score: 2

      You don't make the medicine out of the plant, which would be stupid because they're rare and hard to get, but rather you study the plants so that you can then make synthetics based on what you learn.

      The number of medicines derived from exotic plants is huge, and used to treat things from cancer to parkinsons.

      Don't let your hate for hippies become just anti-hippie bullshit blinding you to reality.

      --

      The enemies of Democracy are
  2. arbuscular mychorrhizal fungi by captainpanic · · Score: 2

    Can I propose the arbuscular mychorrhizal fungi for protection? Not sure what it is, but it was the first thing to pop up when I typed 'endangered microorganism' in Google.

    http://www.springerlink.com/content/cx815t3578004x20/

    -- New business idea: endangered species marketing strategy consultant

  3. Predicted future news: by Even+on+Slashdot+FOE · · Score: 2, Interesting

    Professor Corey Bradshaw was assassinated by PETA agents for daring to imply that any animal was less important than any human. Their press release states that any other scientists that dare to put the survival of the hated human race above the that of the least important member of the animal kingdom would be similarly put to death.

  4. Re:The goal is not to save species, but to save mo by MozeeToby · · Score: 2

    Look at how much money is spent on the Great Panda, a species that has no habitat to be returned to even if we could somehow boost it's population up to sustainable levels. If you really want to save as many endangered species as possible you would spend the money elsewhere. The same is true for many species; their habitats are gone, their food source evaporated, the populations well below the number required to prevent genetic drift, but we spend millions of dollars on them. That money could be better spent on animals that haven't yet slid past the point of no return.

  5. Idealogical Dichotomy? by yogidog98 · · Score: 2

    I never really thought of it that way. You may bring up an interesting dichotomy: My general impression is that most most animal preservation activists tend to be evolutionists, even though evolutionists should believe that extinction is a natural part of the evolutionary cycle. On the other hand, religionists tend to believe that we should do our best to preserve every creature the deity created, but my impression is they tend to have more lax environmental policy.

    I'm not suggesting causal relationships between evolutionists and preservationist or religionists and lax environmental policy, just that they seem to be somewhat correlated--by geography if nothing else.

  6. Save Smallpox by ATestR · · Score: 4, Funny

    At one point, the Smallpox variola virus was almost completely wiped out, surviving only in a few laboratories around the world.

    Now, thanks to the efforts of some people who were able to free some of those remaining captive virus, it may someday be possible to reintroduce them into the wild, allowing them to once again freely complete in nature.

    Won't that be nice? Another endangered species brought back from the brink of extinction.

    --
    âoeAny society that would give up a little liberty to gain a little security will deserve neither and lose both.
  7. Its not politically correct to say it. by unity100 · · Score: 2, Interesting

    its WRONG to say it.

    if you have a problem, you fix it. its as simple as that. when you go into calculations of 'worth' as if your biosphere was a business venture, the 'not worth' you have 'not saved' comes bites you in the ass due to chain reactions in biosphere.

    i see that as an ill that capitalist mindset brought to our civilization - we are seeing everything from a window of 'cost/benefit'. not surprisingly, just like how economies come crashing down due to extreme adherence to these cost/benefit perspectives.there are too many variables that even the most foresighted analyst, the most complex computer forecasting cannot see and prepare for. ecosystems are no different - they are objects that are formed by inherently interrelated infinite number of elements.

    there are areas in life where you should leave nothing to chance. the ecosystem you live in, is one of them.

    1. Re:Its not politically correct to say it. by hedwards · · Score: 2

      Indeed, it's OK to let things go extinct, at as far as the populations in the wild go, but the determination ought to be whether it's our fault or natural, not whether or not its cost effective. We're unlikely to know the cost of letting a species go extinct until it's gone. Beyond that though, this is like climate change in that the sooner you start to deal with the problem the less costly and the simpler the fix is.

  8. Triage by DoomHamster · · Score: 2

    This is basically triage for endangered species. As hard as it is, you don't want to waste your time on someone with a likely irreparable mortal wound when you have five others that might be saved if they are given priority.

  9. Glad we're omniscient by Opportunist · · Score: 2

    And since we know every possible effect the existence (or extinction) of an animal has to the ecosystem, we can sensibly make that list in the first place.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  10. Canadian geese by Culture20 · · Score: 2

    Not worth saving.

  11. Re:Panda's not worth saving, you say? by ChrisMaple · · Score: 2

    Nope, he's been experimenting with the LSD.

    --
    Contribute to civilization: ari.aynrand.org/donate
  12. Re:Morality is a legitimate part of policy by SleazyRidr · · Score: 3, Insightful

    I think there can be a lot of interesting argument where morality and rationality intersect. It can depend largely upon how you interpret morality.

    Using your example of rape. If some random stranger is raped, immediately I may not care. But the person who raped the original victim could then go on to rape my sister, or someone else could see that rape has no consequences and rape my sister. The emotion impact would then mean that I would have to support my sister, or that she would be unable to support me. Preventing the original rape then becomes a matter of self interest.

    Referring to endangered animals: we can probably agree that preventing animals from going extinct is a largely moral goal, and saving more animals is even more moral. Unfortunately, we do not have unlimited resources to save every animal there is, so directing some of our resources toward and animal that may have little to no chance of surviving anyway would reduce the available resources for other animals, potentially leading to them becoming extinct - an immoral action.

    I think a lot of this comes from humans evolution as social animals, moral actions help the whole group of people, and largely serve the purposes of the individual. People often bag on religion as deciding the moral code, but atheist morality puts a lot of this stuff in terms of helping other people, which will eventually serve your own interest.

  13. Comment removed by account_deleted · · Score: 2

    Comment removed based on user account deletion

  14. No, not really by Moraelin · · Score: 3, Interesting

    No, not really. A cow would actually have the digestive tract that can break down cellulose walls and extract a lot more nutrient from that bamboo. A panda is more like an overgrown carnivore, with a carnivore digestive tract, which eats bamboo, and shits most of it undigested.

    It gets extremely little protein or energy per pound eaten, and in fact ridiculously so. It has to spend most of its day eating, and avoid moving too much or too fast, or it will literally starve to death. It can't even walk up more than very gentle slopes, because it just doesn't have the energy budget for that. Chasing prey or running away from a predator is right out.

    Even the low reproduction rate may well have to do with just not having the energy or protein to produce or feed larger litters. It has nothing to do with some clever design that protects the environment (there isn't any conceivable evolutionary pressure that takes that into account), but simply with the fact that it's so piss-poor at feeding itself, that it just can't do more than a cub in a blue moon.

    Truth is, it's not very fit, in the survival of the fittest sense, and it doesn't have an isolated niche like the animals in Australia had. I mean, it is isolated by mountains and deserts, which posed a barrier to other species coming in, but it's not nearly as insurmountable as thousands of miles of ocean are. In the wild, it would be only a matter of time before some predator evolves or manages to get over the mountains to fill the niche of feeding on all those juicy pandas, or some bigger herbivore comes to out-compete them.

    It's also a very new species, at evolution scales. The earliest thing even remotely recognizable as a panda lived some three million years ago (though the intermediate links evolving in that direction are, obviously, older.) By way of comparison, our split between us and chimps is 6 million years ago.

    It's too early to say it would be such a viable species without us.

    And either way, it was a piss-poor species which existed there just by virtue of being isolated from either predators or prey or competing species. It's a carnivore who had to start eating bamboo just for lack of prey, never got any good at it, and survived in that niche only for lack of competition. In a sense, it was already living in a natural zoo, and it would become extinct within decades of those barriers around it failing in any way.

    --
    A polar bear is a cartesian bear after a coordinate transform.