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Fossil of Ant-Eating Dinosaur Discovered In China

thomst writes "Charles Q. Choi of LiveScience reports that a farmer in southern Henan Province in China has dug up the first known ant-eating dinosaur, a half-meter-long theropod (the dinosaur family to which T. Rex belongs), whose fossilized remains were described as 'fairly intact'. The 83- to 89-million-year-old pygmy dinosaur has been named named Xixianykus zhangi by Xig Xu, De-you Wang, Corwin Sullivan, David Hone, Feng-lu Han, Rong-hao Yan, and Fu-ming Du, whose paper on the critter, A basal parvicursorine (Theropoda: Alvarezsauridae) from the Upper Cretaceous of China, was published in the March 29 issue of Zootaxa (the abstract is available in PDF format for free, the full article is paywall-protected.)"

64 comments

  1. Ant eating dinosaur? by Fluffeh · · Score: 1, Funny

    Whoa, I must have missed a whole bit there about how far back insects date than. I always assumed that there was little insect life at that time - clearly I have been misled all this time.

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    1. Re:Ant eating dinosaur? by Anonymous Coward · · Score: 5, Informative

      Ancestral Insects are much, much older than dinosaurs, and have a much more diverse and interesting history. Unfortunately, as in the modern era, if it's not a vertebrate it doesn't have the national-geographic wow factor.

    2. Re:Ant eating dinosaur? by Grishnakh · · Score: 3, Insightful

      Hey now, there's no call for insults like that. For all you know, he could be dumb white trailer trash.

      Or, he might not be dumb at all, and simply an unfortunate victim of the American public school system.

    3. Re:Ant eating dinosaur? by Bigjeff5 · · Score: 3, Informative

      he could be dumb white trailer trash.

      The proper name is "cracker".

      Or, he might not be dumb at all, and simply an unfortunate victim of the American public school system.

      I believe the proper terminology for that is "functionally idiotic". Not dumb, but you can't tell the difference.

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      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    4. Re:Ant eating dinosaur? by Aranykai · · Score: 1

      Whoah! Huge slam on anteaters out of nowhere!

      --
      If sharing a song makes you a pirate, what do I have to share to be a ninja?
    5. Re:Ant eating dinosaur? by Anonymous Coward · · Score: 0

      Or he might just be black.

    6. Re:Ant eating dinosaur? by pyster · · Score: 1

      Dont watch a lot of discovery channel I take it. Insects have their roots in the sea. Scary giant sea scorpion! http://news.nationalgeographic.com/news/2007/11/071121-giant-scorpion.html Here is something that blows some ppls minds and causes arguments... DOGS AND BEARS ARE RELATED! Amphicyonida! I know dumb crap like that and only have a passing interest.

    7. Re:Ant eating dinosaur? by yariv · · Score: 1

      Insects are old. The oldest ones are about 400 million years, that is about twice as much as the oldest dinosaurs. Some of the families (that still exist) existed well before them and they are obviously the most successful class, at least in the animal kingdom. You can also find examples of giant insects, when oxygen levels were high enough to support them (no blood system, poor oxygen transportation), still before dinosaurs. Ants are much more recent development but even they appeared about 100 million years ago, clearly early enough for dinosaurs to handle.

  2. Photo by Z34107 · · Score: 3, Funny

    Missing from the summary: A photo of the ant-eating dinosaur.

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    1. Re:Photo by longhairedgnome · · Score: 1

      Thanks!

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      GENERATION O98346: The first time you see this, copy it into your sig and remove a random number from the generation. T
    2. Re:Photo by longhairedgnome · · Score: 1

      lol thats the last time i reply before checking the link. I was wondering why I had a google search page featuring larry king, took a few minutes to sink in.,..

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    3. Re:Photo by Anonymous Coward · · Score: 1

      About a decade ago a kid by the name of Calvin dug up a skull of one of these. It looked like this.

    4. Re:Photo by dakameleon · · Score: 1

      Actually, somewhere between a decade and a half to two decades ago, as sad as it is to think of it as that long ago...

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      Man who leaps off cliff jumps to conclusion.
    5. Re:Photo by Anonymous Coward · · Score: 0

      Missing from the summary: A photo of the ant-eating dinosaur.

      Actually that's a whiskey and cigarette consuming dinosaur.

  3. Ant-eating? or Termite eating? by Dyinobal · · Score: 1, Interesting

    ant-eating? in the same sense that our modern ant eaters don't eat ants at all?

    1. Re:Ant-eating? or Termite eating? by Anonymous Coward · · Score: 1, Informative

      Slow down son, not eating ants? I guess by 30k ants per day they mean termites. Extant means present *today* btw.

    2. Re:Ant-eating? or Termite eating? by Bigjeff5 · · Score: 2, Informative

      He's probably thinking of the aardvark, numbat, echidna, or pangolin, which are all colloquially known as "anteaters" but don't eat ants and aren't in the same family.

      To be fair, anteaters do eat mostly termites, not ants.

      --
      Security is mostly a superstition... Avoiding danger is no safer in the long run than outright exposure. - Helen Keller
    3. Re:Ant-eating? or Termite eating? by jonadab · · Score: 1

      > He's probably thinking of the aardvark, numbat, echidna,
      > or pangolin, which are all colloquially known as "anteaters"
      > but don't eat ants and aren't in the same family.

      Wait, the word "anteater" has another meaning besides being a synonym for "aardvark"?

      I did not know that. I've always been under the impression that the two words were different names for the same animal. That thing in the "anteater" article looks more like a sloth. Every drawing of an "anteater" that I've ever seen looks a lot more like an aardvark.

      Echidnas DO eat ants, but I've never heard them called "anteaters" until this moment. I don't know much about pangolins, and I've never heard of a numbat until now.

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      Cut that out, or I will ship you to Norilsk in a box.
  4. I doubt it's been slashdotted... by longhairedgnome · · Score: 1

    The Yahoo link appears broken, plz fix it kthxbye

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    GENERATION O98346: The first time you see this, copy it into your sig and remove a random number from the generation. T
    1. Re:I doubt it's been slashdotted... by Dan+East · · Score: 3, Informative

      No, Yahoo is blocking direct access to the print version of the article. Remove "print" from the end of the URL and it will work.

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      Better known as 318230.
    2. Re:I doubt it's been slashdotted... by longhairedgnome · · Score: 1

      oh, thanks!

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      GENERATION O98346: The first time you see this, copy it into your sig and remove a random number from the generation. T
    3. Re:I doubt it's been slashdotted... by DNS-and-BIND · · Score: 2, Insightful

      Well! That totally fucking sucks. And after so much shouting and training of people to send &?print links.

      --
      Shutting down free speech with violence isn't fighting fascism. It IS fascism!
  5. Am I the only one that .... by TheRealQuestor · · Score: 4, Interesting

    Doesn't believe one single story on any website starting about noon March 31st to April 2nd? Just sayin'

    1. Re:Am I the only one that .... by xipho · · Score: 1

      Believe what you like, but some trivial homework will show you Zootaxa is a very real journal (it's the leading publisher of new taxa in the world).

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      only infrmatn esentil to understandn mst b tranmitd
    2. Re:Am I the only one that .... by T+Murphy · · Score: 2, Funny

      You're the only one. Everyone else knows not to believe any article anywhere until it is confirmed by The Daily Mail.

    3. Re:Am I the only one that .... by nedlohs · · Score: 1

      And for some reason they can't do an April fools joke on their closest to April 1 publication???

      Of course a issue renouncing evolution and embracing creationism would be a better joke.

      Nature should do that.

    4. Re:Am I the only one that .... by Anonymous Coward · · Score: 0

      Don't worry. In time you'll learn to spot April 1st news articles. Hint: if it's too boring and your first reaction is "Meh, who cares?", it's not a candidate.

    5. Re:Am I the only one that .... by jez9999 · · Score: 1

      Luckily you can always trust that the BBC doesn't muck around like this.

  6. Scam by Anonymous Coward · · Score: 0

    Yeah, right.
        They've made an important scientific discovery, which humanity would supposedly benefit from knowing and supposedly they would agree (after all, they chose to be scientists, not the Wall-St (or Chinese equivalent thereof) money-grubbers their intellect would justify). Except, oops, how about that, you can't see their 'science' without paying. An accident? I doubt it. Everyone should assume about these charlatans and others: if you need to go through a paywall to the actual details of someone's evidence and research, it's probably a scam or gross incompetence (in the latter case, why bother reading the rest since incompetence is thus proven.) Results from "real" scientists are accessible from, e.g., Google; it takes active steps to maintain obcurity to avoid this. Whenever someone takes such steps, you should think about why they did so.

    1. Re:Scam by MillionthMonkey · · Score: 1

      Except, oops, how about that, you can't see their 'science' without paying. An accident? I doubt it. Everyone should assume about these charlatans and others: if you need to go through a paywall to the actual details of someone's evidence and research, it's probably a scam or gross incompetence (in the latter case, why bother reading the rest since incompetence is thus proven.) Results from "real" scientists are accessible from, e.g., Google; it takes active steps to maintain obcurity to avoid this.

      Good thing you posted AC, after giving away that you've never seen an abstract in your life. Most scientific journals are not free. And Google is not the world.

    2. Re:Scam by Arancaytar · · Score: 1

      Exactly, here's a real scientist whose work is completely available on teh Intergoogle. For free.

    3. Re:Scam by TapeCutter · · Score: 1

      Fuck off Noddy, anti-intellectuals are not welcome around these parts.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    4. Re:Scam by pyster · · Score: 1

      real scientists because he gives his findings away for free? at some point one has to figure out how to fund the work they wish to do. Nothing at all wrong with having people pay you for your discoveries if one balances it out with the ascension of society. If these people dont have money for travel, tools, materials, and personal needs they arent going to be able to dedicate their sevles to their particular sphere of interest.

      I would rather these people be paid via public funds, private donations, trinket/widget sales, paywalls, etc instead of the them selling off fossils and artifacts that the public should have access too.

      Besides, all of this information eventually gets disseminated to the world.

  7. I for one welcome our new insect eating overlords by Reed+Solomon · · Score: 1

    However, weren't all insects ridiculously large back then as compared to now? Or am I wrong to base my knowledge of prehistoric times off of time machine chose your own adventure books.

  8. Paywall for April Fools? by Culture20 · · Score: 1

    The "paywall" is an http auth? Why use a paywall for an April Fools joke? Oh, so you only have to fake the summary. Brilliant!

    1. Re:Paywall for April Fools? by PolygamousRanchKid+ · · Score: 1

      Why use a paywall for an April Fools joke?

      Because a fool and his money are easily parted.

      --
      Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  9. U can haz link by arielCo · · Score: 2, Informative

    Here. Apparently the submitter wanted to provide a link to a print view, but it only works when redirected from an intermediate [Print] link in the article itself :/.

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    1. Re:U can haz link by longhairedgnome · · Score: 1

      Thank you too!

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      GENERATION O98346: The first time you see this, copy it into your sig and remove a random number from the generation. T
  10. Re:I for one welcome our new insect eating overlor by xipho · · Score: 3, Informative

    This is biology we're talking about, "all" almost never holds. Most insect diversity then (like now) was probably under 1cm in size.

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    only infrmatn esentil to understandn mst b tranmitd
  11. Question by Allnighterking · · Score: 2, Funny

    Does anyone know tf the dinosaur was dead before the ant started eating it, or did it die because the ant was eating it. (must have been one heck of a big ant too.)

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    I'm sorry, I'm to tired to be witty at the moment so this message will have to do.

    1. Re:Question by Trogre · · Score: 1

      That's nothing. One time I saw a man eating chicken.

      --
      "Nine times out of ten, starting a fire is not the best way to solve the problem." - my wife
  12. Every time someone farts in china... by BlueBoxSW.com · · Score: 1

    ... it gets covered in Slashdot.

  13. WOW by grcumb · · Score: 1, Funny

    A dinosaur named Xixianykus zhangi, discovered by Xig Xu!

    Sorry, I don't have anything to add to this discussion. I just wanted to say Xixianykus zhangi and Xig Xu again.

    Xixianykus zhangi!

    Xig Xu!

    Okay, I think I'm done. Now, to find some way to clean all this spittle off my monitor....

    --
    Crumb's Corollary: Never bring a knife to a bun fight.
    1. Re:WOW by Anonymous Coward · · Score: 0

      A dinosaur named Xixianykus zhangi, discovered by Xig Xu!

      Sorry, I don't have anything to add to this discussion. I just wanted to say Xixianykus zhangi and Xig Xu again.

      Xixianykus zhangi!

      Xig Xu!

      Okay, I think I'm done. Now, to find some way to clean all this spittle off my monitor....

      grcrumb

      Sorry, I just wanted to drop in to say grcrumb. Since English is my second language, I'm having trouble pronouncing it.

      Here's my phonetic approximation: "Dickhead"

      Is that correct?

  14. Anti-eating dinosaur by WetCat · · Score: 1

    Does he have fast? Or eats backwards?

  15. Check your /. settings by tobiah · · Score: 2, Informative

    You need to go to slashdot preferences -> classic index -> slashboxes and uncheck "Chinese farts". I had it accidentally set and was getting, like 2 billion fart stories a day.

    --
    "The ability to delude yourself may be an important survival tool" - Jane Wagner -
    1. Re:Check your /. settings by BlueBoxSW.com · · Score: 1

      Thanks!

  16. Sounds like a cool pet by RobVB · · Score: 1

    A half-meter long T-Rex that eats ants? I want one. Get those scientists working on a clone now!

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    I'd rather you rationally disagree than irrationally agree.
    1. Re:Sounds like a cool pet by Sulphur · · Score: 1

      They would, but I ate the mosquito that bit me you insensitive clod.

  17. Re:I for one welcome our new insect eating overlor by Anonymous Coward · · Score: 0

    The insects were huge back in the Carboniferous, when earth had a thicker atmosphere and more oxygen, at least according to some theories

  18. mod parent up by Anonymous Coward · · Score: 0

    Here's my phonetic approximation: "Dickhead"

    Is that correct?

    quote for the truth

  19. And In Other News... by hyades1 · · Score: 2, Funny

    Paleontologists have discovered fossil evidence of a dinosaur that bitches at its mate when he gets home late from work and smelling of beer. The creature apparently has a tongue that's hinged in the middle and designed to wag at both ends simultaneously, and jaw muscles better fitted to an animal three times its size.

    I have no intention of attempting to assign a scientific name to this creature.

    I want to live.

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    I've calculated my velocity with such exquisite precision that I have no idea where I am.
    1. Re:And In Other News... by RockDoctor · · Score: 1

      I have no intention of attempting to assign a scientific name to this creature.

      I want to live.

      The name is "Darling".
      I thought you said you wanted to live ; better learn that one fast!

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      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    2. Re:And In Other News... by hyades1 · · Score: 1

      I stand corrected! Thank you for that valuable survival advice. Things could have turned ugly.

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      I've calculated my velocity with such exquisite precision that I have no idea where I am.
    3. Re:And In Other News... by RockDoctor · · Score: 1

      I've calculated my velocity with such exquisite precision that I have no idea where I am.

      Hmmm ... that raises prospects. The "Darling" issue, combined with Heisenberg's principle. There are jokes to be made from that combination.

      But I want to get rid of this Slashroulette shit first.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
  20. Ob: GB 1st by Hognoxious · · Score: 1

    it's the leading publisher of new taxa in the world

    Read my lips.

    --
    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
    1. Re:Ob: GB 1st by pyster · · Score: 1

      No new taxes?

  21. Too early in the morning by BenevolentP · · Score: 1

    "So that's why they died out" I thought. Only 47 comments - this must truly be bigger news. Or... or am I really the only one who made the connection? Dreams of fame, suddenly so close to reality...

    I was severely disappointed when re-read it carefully and the imaginary "i" after "Ant" vanished.

  22. missing link found! by Antiocheian · · Score: 1

    Along with IDA, nothing can stand in the way of proof that humans evolved from apes anymore.

  23. Oh, then another thing you probably didn't know by NotSoHeavyD3 · · Score: 3, Informative

    I mean given that people often confuse ant-eaters and aardvarks for each other. At least one species of ant-eater is actually quite dangerous. More specifically the giant ant-eater can and has killed people. (Of course being more than 100 lbs and having claws several inches long that it uses to rip into ant mounts that are as hard as concrete that's not that much of a surprise.) http://en.wikipedia.org/wiki/Giant_ant_eater

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  24. Re:I for one welcome our new insect eating overlor by kalirion · · Score: 1

    The thing between Death's triumphant digits was a fly from the dawn of time. It was the fly in the primordial soup. It had bred on mammoth turds. It wasn't a fly that bangs on window panes, it was a fly that drills through walls.

    - from Mort by Terry Pratchett

  25. Hey, look! I hit something! by Explodicle · · Score: 1