The giant larvacean Bathochordaeus

Ғылым және технология

Bathochordaeus is considered a giant among larvaceans. The giant larvacean’s claim to fame is the huge mucous house it builds. The house is made up of two filters and basically functions as an elaborate feeding apparatus. They eat tiny particles of dead or drifting plants and animals that float through the water column. The outer filter traps larger particles too big for the animal to eat, while the inner filter guides smaller food particles into the larvacean’s mouth. Eventually the filters get clogged and the larvacean abandons them. The sinking houses, packed with food particles, provide an important source of food for animals living on the seafloor. Researchers at the Monterey Bay Aquarium Research Institute (MBARI) are using remotely operated vehicles, video cameras, and lasers to study giant larvaceans right in their own habitat. We just described a new species of giant larvacean, Bathochordaeus mcnutti, making a total of three species of giant larvacean now found in Monterey Bay, California.
Video producer/editor/script/narration: Teresa Carey (MBARI Communications Intern)
Music: The Jazz Piano, Jazz Comedy (Royalty Free Music from Bensound; www.bensound.com)
Production support: Kyra Schlining, Lonny Lundsten, Susan von Thun, Rob Sherlock, Kim Fulton-Bennett, & Kakani Katija
For more information:
www.mbari.org/taking-a-closer-...

Пікірлер: 176

  • @chriss8977
    @chriss89777 жыл бұрын

    When your house gets too dirty, just abandon it and build a new one. Brilliant!

  • @sheilahevans624

    @sheilahevans624

    3 жыл бұрын

    i aprove of this comment i will abandon my house right away

  • @agiri891

    @agiri891

    Жыл бұрын

    @@sheilahevans624 did you successfully complete your mission?

  • @Karakatiza666
    @Karakatiza6667 жыл бұрын

    Videos like this should get to trending.

  • @annedrieck7316

    @annedrieck7316

    3 жыл бұрын

    Instead we got carbon copies of unfunny boring mr beast wannabes with some pregnancy videos sprinkled here and there for good measures

  • @aronchai
    @aronchai7 жыл бұрын

    Another cool thing about these is that they're essentially larval tunicates (sea squirts) that never grow up, hence the name. Another fact: larvaceans and other tunicates are closely related to vertebrates; the tail contains a supporting rod called a notochord that's homologous to a vertebrate spine.

  • @sugetsumillenium2112

    @sugetsumillenium2112

    6 жыл бұрын

    aronchai woah that's interesting thanks

  • @unexpected2475

    @unexpected2475

    5 жыл бұрын

    Yeah, we're close enough to tunicates and larvaceans that we're considered in the same phylum, just different subphyla.

  • @rhNchek

    @rhNchek

    4 жыл бұрын

    I understand this comment less than I understood high school.

  • @robotboy719

    @robotboy719

    4 жыл бұрын

    Thanks. Primed me for a trip to wikipedia.

  • @aronchai

    @aronchai

    4 жыл бұрын

    RobotBoy71 Godspeed

  • @gingergiggles
    @gingergiggles7 жыл бұрын

    I love how much scientists love their work. Thanks for the squishy alien, ma'am

  • @jakerazmataz852

    @jakerazmataz852

    Жыл бұрын

    I'm sure they don't get rich but if you find a job you love you won't work a day in your life.

  • @clickbaitbusters604
    @clickbaitbusters6047 жыл бұрын

    they are so cool, they just like build their own spaceship with stars around them, make it looks like a moving galaxy

  • @bironblyth
    @bironblyth7 жыл бұрын

    Elevator music ftw

  • @daffa1809

    @daffa1809

    5 жыл бұрын

    For sure

  • @janycebrown4071

    @janycebrown4071

    3 жыл бұрын

    It's a little bit cute☺️

  • @masaharumorimoto4761
    @masaharumorimoto47617 жыл бұрын

    These videos are always fascinating!!! Keep up the excellent work!

  • @alphatonic1481
    @alphatonic14817 жыл бұрын

    Their houses act kinda like a spiders web. Cool little fellas.

  • @MarktheRude
    @MarktheRude7 жыл бұрын

    Thanks. Tell that poor intern of yours to do more of these kind of videos. These are absolutely great.

  • @ROBNelson

    @ROBNelson

    7 жыл бұрын

    AGREED. Get that girl on staff. Finally, a light hearted and really interesting look at the odd animals in the bay! Love it.

  • @teresacarey2215

    @teresacarey2215

    7 жыл бұрын

    Funny! I'm that poor intern and I would LOVE to make more vids for MBARI. It was so fun working there! MBARI - call me anytime and I'll get to work on another video!

  • @TimsWildlife

    @TimsWildlife

    7 жыл бұрын

    Very well done Teresa!

  • @tiqueholl8899

    @tiqueholl8899

    6 жыл бұрын

    You'd have my vote too!

  • @catface
    @catface7 жыл бұрын

    2:42 these guys look so cute together :D

  • @smaakjeks

    @smaakjeks

    7 жыл бұрын

    lol, they do!

  • @fancyegg1891

    @fancyegg1891

    6 жыл бұрын

    *dies from cuteness* thanks

  • @annavilla5564

    @annavilla5564

    5 жыл бұрын

    I am sensing a ship. (--w--)

  • @Nicobola123

    @Nicobola123

    3 жыл бұрын

    What the fuck are they ?? Holothuries ?

  • @tomtick1
    @tomtick13 жыл бұрын

    Yo this guys house looks nicer than mine!

  • @proximacentaur1654
    @proximacentaur16543 жыл бұрын

    why this hasn't got several million views is beyond me. instant meme classic right here. keep em rolling MBARI

  • @mikeygoodboi
    @mikeygoodboi3 жыл бұрын

    They just talked about these on CBS this morning. Fascinating!

  • @MBARIvideo

    @MBARIvideo

    3 жыл бұрын

    Yes, they featured MBARI bioengineer Kakani Katija on CBS This Morning this week! You might also like this amazing 3D model of the giant larvacean. The reconstruction was created from data captured with the DeepPIV, an instrument designed at MBARI: kzread.info/dash/bejne/iYabktxwoLS5erA.html

  • @Nick-hq7kl
    @Nick-hq7kl3 жыл бұрын

    We have a bit of a text about them in our Founddamental Zoology, but without illustrations. So lucky to come across a video!!

  • @penelopejohnson6105
    @penelopejohnson61054 жыл бұрын

    I loved learning about Deep Sea Creatures and Giant Larvaceans!

  • @herberthickey5998
    @herberthickey59982 жыл бұрын

    Everything about this was cool..jazz, the narration, and the giant larvation!

  • @gavindyer2256
    @gavindyer22567 жыл бұрын

    I wonder how they build these structures

  • @evaharvey840
    @evaharvey8403 жыл бұрын

    I adore the xylophone with the video!!!🥰 HAD to share this, made everyone, all ages, HAPPIER! More please? ♥️♥️♥️

  • @avariceseven9443
    @avariceseven94433 жыл бұрын

    Came here after watching the recent scishow episode. These creatures look magical.

  • @mohamadfarhoud6090
    @mohamadfarhoud60905 жыл бұрын

    This is genuinely unbelievable

  • @AyatollahofRocknRola
    @AyatollahofRocknRola4 жыл бұрын

    Love the video, one of the best I've seen on youtube. The music, the voice, and I learned everything we probably know about the giant larvacean and their brethren.

  • 6 жыл бұрын

    I never would have suspected those creature existed, awesome video as always MBARI !!

  • @Armedmouse
    @Armedmouse7 жыл бұрын

    Great stuff! Keep em coming!

  • @user-zb7fm6hj2g
    @user-zb7fm6hj2g Жыл бұрын

    Thank you so much for these videos

  • @1RKruemel
    @1RKruemel7 жыл бұрын

    AWESOME video on the topic. I've always found larvaceans fascinating ever since I first read about them. Just how do they go about building these intricate structures?! And their impact on other species' food supply just makes them cooler. (I liked the commentator's voice, by the way! And the whole style of the video.)

  • @dutch_blades
    @dutch_blades5 жыл бұрын

    I haven't even heard of these organisms before; finally a recommended video I like seeing pop up!

  • @maggyfeng4188
    @maggyfeng41887 жыл бұрын

    this is so cool. love this style. I learned alot.

  • @a.mie.533
    @a.mie.533 Жыл бұрын

    I loved the jazzy vibe of this one 😁!

  • @highspacefox
    @highspacefox7 жыл бұрын

    beautiful! These little guys are like a cross between an underwater spider and slug, so interesting!

  • @chibiga1353
    @chibiga13536 жыл бұрын

    Everything about the oceans is beautiful.

  • @seavoyeur
    @seavoyeur2 жыл бұрын

    I so love your videos!

  • @Boris-ui8sk
    @Boris-ui8sk Жыл бұрын

    The interesting thing is that larvaceans are more closely related to us than other invertebrates

  • @Leseulmecsansnom
    @Leseulmecsansnom7 жыл бұрын

    I love the voice xD

  • @izzyjones7108
    @izzyjones71082 жыл бұрын

    amazing how nature can find ways to perfectly assist each creature

  • @henriquevilela2852
    @henriquevilela28523 жыл бұрын

    I'm really curious for one thing, like how they build these structures?

  • @arthurpiot6427
    @arthurpiot64276 жыл бұрын

    i'm studyinf for my final on animal diversity tomorrow, this helped to create a mental image of larvacea, thx

  • @domainofthesun4400
    @domainofthesun44006 жыл бұрын

    Amazing footage of this fragile animal and its constructions. What a treat

  • @davidherz9968
    @davidherz99682 жыл бұрын

    Thank you, life in all its infinite expressiveness...

  • @hlalakar4156
    @hlalakar41563 жыл бұрын

    If big mucus bubbles count as houses then I'm a real estate mogul.

  • @hughdat
    @hughdat7 жыл бұрын

    Amazing!

  • @LCTR4Kat
    @LCTR4Kat2 жыл бұрын

    AMAZING!

  • @Alexander_Sannikov
    @Alexander_Sannikov3 жыл бұрын

    very cool narrator, text and an interesting subject

  • @donhouse2920
    @donhouse29206 жыл бұрын

    Ty

  • @susankeber88
    @susankeber887 жыл бұрын

    Wonderful information...I love to learn about marine life!

  • @supervidere7
    @supervidere72 жыл бұрын

    The narrators voice is next level good.

  • @donnalewis3216
    @donnalewis32163 жыл бұрын

    Fascinating

  • @irfanimp
    @irfanimp2 жыл бұрын

    I am so envious of the divine creator's marvelous intelligence. All of this is incredible, fantastic, wonderful!.

  • @aaronchristopher71
    @aaronchristopher713 жыл бұрын

    “The competition for weirdness here is tough”.

  • @ijustwatchvideosyes
    @ijustwatchvideosyes7 жыл бұрын

    In a perfect world David Attenborough would be narrating MBARI videos. You have such amazing clips.

  • @lindanorris2455
    @lindanorris24552 жыл бұрын

    larvacean...what a great dog name!

  • @AnimalsAndReports
    @AnimalsAndReports6 жыл бұрын

    Disposable housing... nice!

  • @thomasgeorgecastleberry6918
    @thomasgeorgecastleberry69183 жыл бұрын

    Video like looking through space (quite dark). Did you just make this stuff up about Larvacean?

  • @tiqueholl8899
    @tiqueholl88996 жыл бұрын

    The oceans are obviously the prime place of creativity experimenting and theorizing with itself. Who would condone polluting (in any form) something this marvelous and important?

  • @ASTRAYGREENFRAME
    @ASTRAYGREENFRAME Жыл бұрын

    I love how they look like an organic space ship.

  • @NatureLover-zr9iz
    @NatureLover-zr9iz4 жыл бұрын

    i love larvaceans

  • @vineethn1628
    @vineethn16282 жыл бұрын

    the first one was a really wonderful creature.. I never see anything like that!!

  • @sarosch
    @sarosch3 жыл бұрын

    Love the music, it’s so jolly - kinda anthropomorphic! But I didn’t understand HOW they build their houses. I saw that they needed to... and is the slinky thing around them part of the house they build, or part of their body that we don’t see when they’re just being tadpoles?

  • @MBARIvideo

    @MBARIvideo

    3 жыл бұрын

    The head is the round part attached the the moving tail. Everything else you see is the mucus house. We don't know how they actually build them, but our researchers are working on that! One of our bioengineers and her team has developed laser technology that allowed them to create a 3D model of a house. Check it out: kzread.info/dash/bejne/iYabktxwoLS5erA.html

  • @smaakjeks
    @smaakjeks7 жыл бұрын

    I love the longer video format, with explanations. It would be great with more "show and tell" videos like this. But, change the music :D

  • @MalaysianTropikfusion

    @MalaysianTropikfusion

    6 жыл бұрын

    I think the music's fine.

  • @K-Effect
    @K-Effect4 жыл бұрын

    There kind a like underwater spiders when it comes to their houses

  • @youraveragephesh3173
    @youraveragephesh317328 күн бұрын

    Did a bit of digging and I was shocked to find out that THIS THING IS A TUNICATE.

  • @pegasusted2504
    @pegasusted25042 жыл бұрын

    So these eat the ocean snow then? that's cool. Even cooler they send packed lunches to those on lower floors lol, awesome

  • @TeganBurns
    @TeganBurns6 жыл бұрын

    I've just been discovering a new living thing every video

  • @XpRnz
    @XpRnz6 жыл бұрын

    I can't get enough of all these magical deep-sea thingamajigz. They look as alien as it gets, what i would imagine on another planet! They practically are aliens because they live in a completely different environment, but then right here at home.

  • @Nizzey215
    @Nizzey215 Жыл бұрын

    @2:49 aww didn't know Steven Seagal was a scientist 😂

  • @MrSlanderer
    @MrSlanderer2 жыл бұрын

    I got an NPR-ish vibe while watching this, or Saturday morning educational programming...

  • @tracypaxton1054
    @tracypaxton10543 жыл бұрын

    2:43 what is that thing on the left? It's like a ball spiked with coral polyps.

  • @dimitristsekeris1821
    @dimitristsekeris18213 жыл бұрын

    This creature is a tunicate, which means it belongs to Chordates. So it may look like a jelly but it is actually closely related to vertebrates.

  • @VVchimaera
    @VVchimaera6 жыл бұрын

    0:58 never knew squid could dab

  • @milky_wayan

    @milky_wayan

    5 жыл бұрын

    squidward could do it

  • @naomiflyomi637

    @naomiflyomi637

    3 жыл бұрын

    larvaceans can't do that!

  • @christopherbruderle684
    @christopherbruderle6844 жыл бұрын

    He ridin a home-grown seamoth.

  • @thatoneguy_0218
    @thatoneguy_02184 жыл бұрын

    It strangely resembles a brain, the inner filter it builds

  • @Verisetti
    @Verisetti4 жыл бұрын

    Wonder of a creature.

  • @rrainey758
    @rrainey7583 жыл бұрын

    dammmmmnnnn thats a huge larvacean!

  • @fancyegg1891
    @fancyegg18916 жыл бұрын

    It's cute tbh

  • @T-1000-
    @T-1000- Жыл бұрын

    omg jean jacket real??????????? 🤯🤯🤯🤯🤯🤯

  • @cometkite
    @cometkite7 жыл бұрын

    What the heck is that sphere-with-polyps thing on the left at 2:42? Some kind of cnidarian colony?

  • @MBARIvideo

    @MBARIvideo

    7 жыл бұрын

    That is the mushroom coral Heteropolypus ritteri dsg.mbari.org/dsg/view/concept/Heteropolypus%20ritteri

  • @slangoftheregions
    @slangoftheregions7 жыл бұрын

    What freaks me out the most is how the larvacean's filter/house is shaped like the human brain....of all possibilities

  • @Rhinogradentian

    @Rhinogradentian

    7 жыл бұрын

    Good surface area to total mass ratio, this is the most efficient means to absorb or trap nutrients, or store information, hence why lungs, brains, golgi apparatus and other structures are folded.

  • @slangoftheregions

    @slangoftheregions

    7 жыл бұрын

    Oh, that makes sense. Thanks!

  • @domainofthesun4400

    @domainofthesun4400

    6 жыл бұрын

    Nah, other way around

  • @davidgrim5990
    @davidgrim59903 жыл бұрын

    I'm surprised if they don't use them to study the increase or change in plastic particles in the ocean. You would think they would be the perfect organism for studying that.

  • @justinlawrence8244
    @justinlawrence82447 жыл бұрын

    I never knew a larvacean could be so big. I thought the largest they could get was 1-2 cm Bathochordaeus is some to reach some 3 - 6 cm long with some specimen being claimed to be 10 cm apparently? amazing.

  • @MBARIvideo

    @MBARIvideo

    7 жыл бұрын

    Yes, they truly are GIANT larvaceans!

  • @mlvluu9836
    @mlvluu98363 ай бұрын

    What is the jellyfish at 0:36?

  • @Peter_Riis_DK
    @Peter_Riis_DK3 жыл бұрын

    What's a larvacean ?

  • @Jdp313
    @Jdp3133 жыл бұрын

    Bruh with no house need to get his bread up so he can cop himself a crib

  • @mrmartin7131
    @mrmartin71313 жыл бұрын

    What in the aquaman is this 👀👀👀👀

  • @jomo2483
    @jomo24833 жыл бұрын

    They're the spiders of the ocean

  • @shwetazarkar5137
    @shwetazarkar51374 жыл бұрын

    How they make their homes?

  • @kabukimanindahouse

    @kabukimanindahouse

    3 жыл бұрын

    from mucus they blow up like a balloon

  • @annedrieck7316
    @annedrieck73163 жыл бұрын

    Whats a larvacean?

  • @izzyjones7108
    @izzyjones71082 жыл бұрын

    the music is funny

  • @nickjohn2051
    @nickjohn20517 жыл бұрын

    wooo so creepy

  • @TheSection59
    @TheSection593 жыл бұрын

    now they found out it filters carbon and slows down global heating! maybe they can filter nano plastics aswell?

  • @vickilindberg6336
    @vickilindberg6336 Жыл бұрын

    Great training for adjusting to what we eventually might find in space.

  • @sfall616
    @sfall6166 жыл бұрын

    Commentary was a bit thick.

  • @user-gc1ph4tu1f
    @user-gc1ph4tu1f3 жыл бұрын

    0:50 what is?

  • @petosdana
    @petosdana4 ай бұрын

    They are like axolotals of the tunicate World

  • @dumbooctopus4
    @dumbooctopus47 жыл бұрын

    0:58 brother from another mother (or family)

  • @Overthought7
    @Overthought77 жыл бұрын

    So weird!

  • @themonkeymanofStockbridge
    @themonkeymanofStockbridge2 жыл бұрын

    Don't try to weird me out larvacean, I get stanger things than you free with my breakfast cereal

  • @modernetude5750
    @modernetude5750 Жыл бұрын

    Life on Earth is also strange, but what kind of alien life exists on Europa?

  • @JavenarchX
    @JavenarchX3 жыл бұрын

    That music was disturbing

  • @bv9_
    @bv9_ Жыл бұрын

    God I wish that were me :/

  • @Noyce10
    @Noyce107 жыл бұрын

    transparent squid and you say big cool eyes? smh

  • @panagiotisfilis638
    @panagiotisfilis6385 жыл бұрын

    Can anyone identify the ball shaped animal in 2:42? I can't even guess which phylum it belongs to.

  • @plant5741

    @plant5741

    4 жыл бұрын

    Mushroom coral

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