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posted by Fnord666 on Monday April 12 2021, @03:49AM   Printer-friendly
from the Blobs-are-friends dept.

Live Science has an article on large balls of mucus, a subject of much interest to Soylentils:

Several years ago, divers exploring the western coast of Norway encountered an object they couldn't explain: An enormous, jelly-like orb, more than 3 feet (1 meter) wide, was hovering in place partway between the seafloor and the surface. A dark streak cut through the center of the orb, but the object was otherwise translucent and totally featureless.

It was, simply put, a perfectly inscrutable blob.

Nearly 100 similar blob sightings have been reported around Norway and the Mediterranean Sea since 1985, but the mysterious gelatinous masses have always evaded classification. Now, thanks to a year-long citizen science campaign and a new DNA analysis, researchers have finally identified the blobs as the rarely-seen egg sacs of a common squid called Illex coindetii.

Yes, classification evasion, that is what it is all about.

According to a new study, published March 30 in the journal Scientific Reports, each blob may contain hundreds of thousands of teensy squid eggs, encased in a bubble of slowly disintegrating mucus. Remarkably, while scientists have known about I. coindetii for more than 180 years and have observed the species widely around the Mediterranean and both sides of the Atlantic, this is the first time they have identified the squid's egg sacs in the wild, the researchers wrote.

"We also got to see what's inside the actual sphere, showing squid embryos at four different stages," lead study author Halldis Ringvold, manager of the marine zoology organization Sea Snack Norway, told Live Science. "In addition, we could follow how the sphere actually changes consistency — from firm and transparent to rupturing and opaque — as the embryos develop."

Calamari, or Kraken, you decide!

Journal Reference:
Halldis Ringvold, Morag Taite, A. Louise Allcock, et al. In situ recordings of large gelatinous spheres from NE Atlantic, and the first genetic confirmation of egg mass of Illex coindetii (Vérany, 1839) (Cephalopoda, Mollusca) [open], Scientific Reports (DOI: 10.1038/s41598-021-86164-8)


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  • (Score: 5, Funny) by Anonymous Coward on Monday April 12 2021, @04:01AM

    by Anonymous Coward on Monday April 12 2021, @04:01AM (#1136247)

    But it snot

  • (Score: 2, Interesting) by khallow on Monday April 12 2021, @04:11AM (4 children)

    by khallow (3766) Subscriber Badge on Monday April 12 2021, @04:11AM (#1136250) Journal
    Glancing at the Wikipedia article, these squid aren't particularly large - most females (the ones likely to be making this mucus sac) top out at roughly 27 cm long (minus the tentacles). And hundreds of thousands of eggs sounds like just the eggs of one of these squids (who make massive quantities of minute eggs). So how does a single female make a meter wide blob of mucus? These mucus proteins must be incredibly effective by mass produced.
    • (Score: 2, Informative) by Mojibake Tengu on Monday April 12 2021, @05:28AM (1 child)

      by Mojibake Tengu (8598) on Monday April 12 2021, @05:28AM (#1136261) Journal

      Giant squid live up to their name: the largest giant squid ever recorded by scientists was almost 43 feet (13 meters) long

      https://ocean.si.edu/ocean-life/invertebrates/giant-squid [si.edu]

      --
      Rust programming language offends both my Intelligence and my Spirit.
      • (Score: 1) by khallow on Monday April 12 2021, @07:51AM

        by khallow (3766) Subscriber Badge on Monday April 12 2021, @07:51AM (#1136288) Journal
        For the species mentioned, Wikipedia claimed that the females can get up to 37 cm long (minus tentacles) with most females not exceeding 27 cm. If that giant squid had equivalent goo making facilities, it probably could goo half a soccer field.
    • (Score: 0, Flamebait) by Anonymous Coward on Monday April 12 2021, @06:01AM

      by Anonymous Coward on Monday April 12 2021, @06:01AM (#1136267)

      Cover your ears, young khallow. (It's group sex! Squid orgies, with tentacles!)

    • (Score: 0) by Anonymous Coward on Monday April 12 2021, @04:09PM

      by Anonymous Coward on Monday April 12 2021, @04:09PM (#1136483)

      So how does a single female make a meter wide blob of mucus?

      COVID?

  • (Score: 0) by Anonymous Coward on Monday April 12 2021, @08:33AM

    by Anonymous Coward on Monday April 12 2021, @08:33AM (#1136289)

    Ah..., now I understand his dislike for blobs. When he climbed out of the ocean a long time ago, he was so glad to keep his kin at a distance. But recently, i got sucked back again... ;)

  • (Score: 0) by Anonymous Coward on Monday April 12 2021, @01:09PM

    by Anonymous Coward on Monday April 12 2021, @01:09PM (#1136349)

    Speak for yourself snot-nose!

  • (Score: 2) by fleg on Monday April 12 2021, @01:41PM

    by fleg (128) Subscriber Badge on Monday April 12 2021, @01:41PM (#1136362)

    this is why i subscribe!

  • (Score: 2) by EEMac on Monday April 12 2021, @02:36PM (2 children)

    by EEMac (6423) on Monday April 12 2021, @02:36PM (#1136400)

    Gross but fascinating.

    • (Score: 0) by Anonymous Coward on Monday April 12 2021, @10:58PM

      by Anonymous Coward on Monday April 12 2021, @10:58PM (#1136730)

      Oh then you'll be fascinated with what grows between my toes.

    • (Score: 0) by Anonymous Coward on Tuesday April 13 2021, @04:27AM

      by Anonymous Coward on Tuesday April 13 2021, @04:27AM (#1136850)

      Did you ever see David Attenburourgh's "Life" series from ~10 years back? The episode on fish (E04 iirc) had some equally gross things. Do watch it, but be prepared for death by bukkake.

  • (Score: 2) by Subsentient on Monday April 12 2021, @07:00PM (1 child)

    by Subsentient (1111) on Monday April 12 2021, @07:00PM (#1136599) Homepage Journal

    I'm hungry for....

    the forbidden JELLO.

    --
    "It is no measure of health to be well adjusted to a profoundly sick society." -Jiddu Krishnamurti
    • (Score: 0) by Anonymous Coward on Tuesday April 13 2021, @05:00AM

      by Anonymous Coward on Tuesday April 13 2021, @05:00AM (#1136861)

      Well, some people think caviar is a delicacy. I consider it a rather unpalatable salty mushy goo.

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