Slashdot Mirror


Singing Mice and Brain Chemistry

Shirlockc writes "The Public Library of Science has a research article on how male mice actually sing in the presence of females. They actually posted some of the audios adjusted for human ears as these songs are ultrasonic. The authors are comparing these warbles to bird songs. The songs are quite complex so do the mice learn them and/or improve on them? This can be a potential model for investigating how brain chemistry works during learning."

25 of 188 comments (clear)

  1. Hitchhiker's Guide to The Galaxy by erkokite · · Score: 5, Funny

    This should not be a surprise. Mice are truly the smartest most intelligent species to inhabit the Earth, followed by dolphins, then humans.

    1. Re:Hitchhiker's Guide to The Galaxy by freeweed · · Score: 2, Funny

      I just listened to these, too, except my elephant woke up and ripped half the wall away trying to get out :(

      --
      Endless arguments over trivial contradictions in books written by ignorant savages to explain thunder in the dark.
  2. If only... by yamamushi · · Score: 2, Funny

    My singing attracted the ladies.. :-(

    --
    - Aetheral Research -
    1. Re:If only... by Anonymous Coward · · Score: 1, Funny

      You'd still have fleas...

  3. In other news... by Chickenofbristol55 · · Score: 2, Funny

    DJ Rat is recording his new mixed tape, which should be released early next Spring. The FCC; however, is not so thrilled, because the mixed tape "is one of the dirtiest fowlest things I have ever heard" said an FCC spokesman. "But it wasn't a suprise I guess, you know- he is a rat after all".

    --
    public class null extends java applet { System.out.print ("Tabula Rasa"); }
  4. RIAA Officers Said by robbyjo · · Score: 3, Funny

    That's copyright infringemnt! Those mice songs are rip off from our records! ;P

    --

    --
    Error 500: Internal sig error
  5. Are they sure it was singing? by Jeremy.DeGroot · · Score: 2, Funny

    Are they sure it wasn't the mouse equivalent of "Hey baby, are you a parking ticket? Cause you have 'fine' written all over you!"

  6. Some Mouse Lyrics by Anonymous Coward · · Score: 2, Funny

    CHEEEEEESE-ings, nothing more than cheeeeese-ings
    Trying to forget my CHEEEESE-ings for you

    CHEEEEEEESE-ings,
    Woah woah woah CHEEEEEESE-ings,
    Woah woah woah CHEEEEEESE-ings,
    OK, that's enough, I'm now annoying even myself.

  7. Lyrics of Mouse Song now deciphered by Quirk · · Score: 2, Funny
    Who's the leader of the club that's made for you and me?

    M-I-C, K-E-Y, M-O-U-S-E!

    Hey there, hi there, ho there, you're as welcome as can be.

    M-I-C, K-E-Y, M-O-U-S-E!

    Mickey Mouse! (Donald Duck!) Mickey Mouse! (Donald Duck!)

    Forever let us hold his banner high, high, HIGH, HIGH!!

    Come along and sing the song and join the jamboree.

    M-I-C, K-E-Y, M-O-U-S-E!

    --
    "Academicians are more likely to share each other's toothbrush than each other's nomenclature."
    Cohen
    1. Re:Lyrics of Mouse Song now deciphered by Anonymous Coward · · Score: 1, Funny

      For future reference, if we ever end up going on a long car trip together or sharing seats on a trans-atlantic flight, I apologize, but I would have to pre-emptively kill you.

  8. Hey by dirtsurfer · · Score: 5, Funny

    I've been emitting high-pitched squeals whenever attractive women come near me for years. Why does nobody call it a "song" then? ;(

    1. Re:Hey by MyLongNickName · · Score: 4, Funny

      I've been emitting high-pitched squeals whenever attractive women come near me for years. Why does nobody call it a "song" then? ;(

      Anything to do with it coming out of the opposite end?

      --
      See my journal for slashdot ID's by year. Mine created in 2005. http://slashdot.org/journal/289875/slashdot-ids-by-year
  9. I wonder what the lyrics are... by mortong · · Score: 2, Funny

    42

  10. The RIAA has stepped in... by c_forq · · Score: 2, Funny

    and already has recording mice patented and copyrighted. They are seeking to pass legislation through congress that will allow them to plug all of the analog holes these mice may have, unless the mice are genetically altered and the alteration is not open source.

    --
    Computers allow humans to make mistakes at the fastest speeds known, with the possible exception of tequila and handguns
  11. Mr Adams was right by photon317 · · Score: 4, Funny


    Now we just need to work on reverse-engineering their secret ultrasonic communications so that we can find out what they plan to do with us.

    --
    11*43+456^2
  12. Nerd gene by !emus · · Score: 2, Funny

    Though the article makes a brief reference to insects' mating vocalizations, it really doesn't capture the image of a male fruit fly running after a female with his wings out as he frantically "sings" to her. In doing a quick search for the genes responsible for producing the correct song in D. melanogaster I stumbled across this appropriately named gene.

    --
    "It's hard to bargle nawdle zouss
    With all these marbles in my mouth
    "
  13. No Wonder.... by fyrie · · Score: 2, Funny

    I always wondered why there were so many female mice following Mariah Carey around. Those ain't vocal harmonics she's ripping, rather she's singing mouse love songs!

  14. Pinky and the Brain by Elitist_Phoenix · · Score: 5, Funny

    What are we going to do tonight pinky?
    We're going to do what we do every night...
    1..2..1..2..3..4...
    "New York, New York...."

    --
    "I'm going to f***ing bury that guy, I have done it before, and I will do it again. I'm going to f***ing kill Google"
  15. In a related article by Anonymous Coward · · Score: 1, Funny

    Scientists around the world are baffled at the conclusion of this experiment. Unable to reproduce many of the results that the pair of scientists claimed to have achieved in their own laboratory mice, a panel of prominent behavioral research scientists has been assembled to test the verity of these peculiar findings. In the transcript of the trial, the originators of this experiment claim their mouse's song went something like this:

    Hello my baby, hello my honey, hello my ragtime gal,
    Send me a kiss by wire, baby my heart's on fire!
    If you refuse me, honey you'll lose me, then you'll be alone,
    Oh baby, telephone, and tell me I'm your own!

  16. Steve Jobs fund research? by teknickle · · Score: 2, Funny

    1. Fund some obscure research department
    2. Have them teach mice to sing.
    3. Publish results to world, touting the musical abilities of mice.
    4. Make micro-nano iPods to affix to the mice.
    5. PROFIT!!!

  17. New formula by digital.prion · · Score: 2, Funny

    1. Whistle 2. ? 3. Cheese 4. Sex!

    --
    Smile.
  18. Re:Have you ever??? by FST · · Score: 2, Funny

    do whatever your hormones tell you to do.
    As in, try to get "a piece of the action"? If you havent forgotten, we're on slashdot.

    --
    46487 466780 252994 376409 96920 39622 205366 244315 622115 512361 668040 63608 259203 955314 811176 652718 166330 23922
  19. but seriously by Quadraginta · · Score: 5, Funny

    So why do the male mice sing to the females, eh? I mean, it's not like they need sound to find each other or tell the pitchers from the catchers -- they can sniff each other out in the total dark, et cetera.

    Why would natural selection push male mice to develop this talent?

    I sure don't know, but just for amusement I'll propose something along the lines of the OP's comment: suppose we argue an important characteristic of mice is that they are damn clever for their size. Seems likely they're a lot smarter, for example, than snakes or lizards or even birds of equivalent mass. Maybe they need smarts to succeed at a lifetime of scampering and hiding and thieving bits of food from larger predators.

    If this is so, maybe it makes sense that the smartest males want to advertise their intelligence, and females are interested in listening to those ads, so that they can pick out good genes for the pups.

    Now, clearly it takes brains to learn a complex song, spice it up with a couple of individual flourishes, and memorize it. So maybe what these mice fellas are doing by singing is advertising how smart they are. And maybe the girl mice by listening in are evaluating the sexy braininess of boy mice as it's expressed in their composition.

    It would be, in essence, the auditory equivalent of posting clever comments on /. and hoping horny girls mod you +5, Insightful Interesting Funny Yes Yes Oh Yes Take Me Now You Utter Stud.

  20. And the song? by kabrakan · · Score: 2, Funny

    All I could think of when i read this was R. Kelly.
     
    "I want to piss on you.. I really do..."

    --
    Slartibartfast:"Is that your robot?"
    Marvin:"No, I'm mine."
  21. Re:Not bad taste by Anonymous Coward · · Score: 1, Funny

    You know, the humor in books is generally hard to understand as there's no laughtrack in books ;-)