Testing if Sharks Can Smell a Drop of Blood

28 jūl 2019
86 457 446 Skatījumi

Scientific proof Pixar sits on a throne of lies. Thanks to Bose for their support and for the dopest headphones I've ever worn: bose.life/markrober
Also, thanks to Discovery for putting my life in danger.
#SharkWeek begins July 28 only on Discovery
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INSTAGRAM: instagram.com/sharkweek/
LVworld: lvworld.info
Links for the build instructions: www.dropbox.com/s/iqn14ydzqafhws5/SharkBait_Manual_PartsList.pdf?dl=0
Sean's Hodgin's channel who did most of the heavy lifting for making the boxes: lvworld.info/lift/E-bw6PRKuDlH6fP1mP4nOw.html
Pump animation made by the talented Jared Owens:
Connor was the beast feeding the sharks underwater. He has some amazing footage for licensing and his own LVworld channel.
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email: sharkmanconnor@gmail.com
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Follow my marine biologist friend Luke Tipple on Instagram- instagram.com/luketipple/
More info that was promised-
What is likely happening is that the sharks can smell the blood but it's just not in a quantity that is interesting to them especially since they don't love human blood that much (btw, I spoke with a marine biologist and mammal blood is all the same from a chemical marker stand point so cow blood is a suitable substitute for human blood). If I did the experiment again, I would want to test human blood vs. fish blood.
This is the most definitive study done to date in a control lab environment on what is least and most interesting to them: The Biology of Sharks and Rays Peter A. Klimley and Steven Oerding; ISBN-13: 9780226442495. Particularly pages 134-140. Figure 6.7; Table 6.2

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Summary: I've always wanted to test if sharks can really smell a single drop of blood in the water from 1 mile away. So I went to the Bahamas in shark infested waters and set up an experiment to get to the bottom of things.

They are soft- teespring.com/stores/markrober

I make videos like this once a month all year long while supplies last:
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  • so amazing!

    Linn linderLinn linderPirms 17 Minūtes
  • なぜかサムネがミキヤに見えた、、、

    らてんGamesらてんGamesPirms Stundas
  • Glad I am not only one who gets motion sickness on a boat.

    D LD LPirms Stundas
  • You think the sharks learned after investigating the boards that there was no food to be had?

    Luke AmparoLuke AmparoPirms Stundas
  • Wow

    younis nooryounis noorPirms 2 Stundām
  • Please I can’t even go more than 4ft deep in the ocean and if I feel a seaweed or just a rock touch my foot I never go back in

    Sara WilkinsonSara WilkinsonPirms 3 Stundām
  • Do that in the ocean 🌊

    DMac740DMac740Pirms 3 Stundām
  • S

    Wafa WahidWafa WahidPirms 3 Stundām
  • how do the cameras get a recording of the sharks under the boards

    Isabela SantiangoIsabela SantiangoPirms 4 Stundām
  • Cool

    Psalm Jaden Nathanael Dela CruzPsalm Jaden Nathanael Dela CruzPirms 4 Stundām
  • There it is the channel that I saw in a meme🤣🤣😂

    Keziah EniacaKeziah EniacaPirms 6 Stundām
  • They knew you just pushed a button haha

    Natty BizzNatty BizzPirms 7 Stundām
  • D FB g We f

    C MaddogC MaddogPirms 10 Stundām
  • Why This Video Appears in my recommendation, But i scared of Sharks

    NaoMC2711NaoMC2711Pirms 10 Stundām
  • Smartest video ever made.

    Jessica AnimationsJessica AnimationsPirms 11 Stundām
  • LOL, Do your silly experiment with great whites and bull sharks. When you get close to them stroke them as well.

    One NationOne NationPirms 12 Stundām
  • I appreciate the science but this is why I don’t swim in the ocean, unknown bodily fluids alone are enough to keep me on land

    Cry about itCry about itPirms 12 Stundām
  • The actually waiter intialy shop because internet coincidently compare over a violet home. depressed, rightful fired

    Shin toeShin toePirms 13 Stundām
  • 🦈🦈🦈🦈🦈🦈

    alfie fieldsalfie fieldsPirms 13 Stundām
  • Am i the only one who thinks sharks are cute ( ´ ▽ ` )

    ๑ Hᴀʟʟᴇʏ ๑๑ Hᴀʟʟᴇʏ ๑Pirms 15 Stundām
  • 12:43

    Alexandra BramiAlexandra BramiPirms 16 Stundām
  • Shark Furkan You

  • I read somewhere that it’s not the blood from a cut that attracts sharks, but rather a person’s bioelectricity that pulses more strongly when they are wounded

    flexydudeflexydudePirms 17 Stundām
  • 5:20 this is beautiful!!!!!!!!!!!!!!!!!!

    olivia moermanolivia moermanPirms 17 Stundām
  • 0:13 YO is that the seas that met up??????

    Jerel gamingJerel gamingPirms 18 Stundām
  • There is nothing such as " Shark Infested waters " THEY LIVE THERE IDIOTS !!

    조미은조미은Pirms 18 Stundām
  • Nice

    Paicu CristianPaicu CristianPirms 19 Stundām
  • Whf

    Jennifer ConnerJennifer ConnerPirms 21 Stundas
  • Amazing video!

    MotoMotoPirms 21 Stundas
  • In the first experiment, the sharks went near the boards and were disappointed so it is possible that they learnt and realized it will be the same with human blood in the second experiment so they didn't bother with it.

    Abhishek KakadeAbhishek KakadePirms 22 Stundām
  • A A A LS W A A A

    Bassem RamadanBassem RamadanPirms dienas
  • I hate flat eartheners I hope you too😆

    Jannrey Joshua GarciaJannrey Joshua GarciaPirms dienas
  • man... this guy risks his life for science true legend

    TUMORSTUMORSPirms dienas
  • What type of shark are there?

    Febrian GohFebrian GohPirms dienas
  • 11:03 ❤️

    Frankie GomezFrankie GomezPirms dienas
  • 10:46 but that was fish blood not human blood

    Dark StockDark StockPirms dienas
  • Um where did u get that blood ...u kinda sus

    Icy boi True kingIcy boi True kingPirms dienas
  • Next upload: how quickly can a finger heal?

    krispy_toastkrispy_toastPirms dienas
  • I think the boat and the diver are variables for sure.

    Kyle CashdollarKyle CashdollarPirms dienas
  • 8:23 OMG

    Gemini GamingGemini GamingPirms dienas
  • You r not testing if it can smell your blood my friend...you r testing if you have a part two of life

    WhiyWhiyPirms dienas
  • Notice how everybody plays even like a year ago or 2 days ago

    Liz HarLiz HarPirms dienas
  • Interesting;)

    E ME MPirms dienas
  • I'm actually quite surprised that the sharks were pretty chill with the dudes being in the water, I thought the sharks would've attacked them, but hey I guess I got that from the cartoons🤷🏻‍♂️🤦🏻‍♀️

    Hannadi Mariam DiezHannadi Mariam DiezPirms dienas
  • Wow he was a NASA's scientist ...and now he is a full time LVworldrs...that means LVworld pays more than nasa 🤣

  • Sharks are very intelligent, they noticed the cameras so they tried to break them so that they wouldn't get caught

    AK n e m. S SoS Yes.AK n e m. S SoS Yes.Pirms dienas
  • If your in middle of an ocean you can see sharks but in pacific ocean has whale no shark and there's no orca. It's very different

    Analyn AsiAnalyn AsiPirms dienas
  • I just want to comment that if you get an infusion, you can survive up to three liters of blood loss

    Manfred KuhnManfred KuhnPirms dienas
  • Why didn't you try it with fish blood?

    Jezza SimaJezza SimaPirms dienas
  • what's that thing behind his right ear?

    dom_Sdom_SPirms 2 dienām
  • 🤮🤢🤮🤢

    Nono NonoNono NonoPirms 2 dienām
  • 👎👎👎👎👎👎👎👎👎

    Nono NonoNono NonoPirms 2 dienām
  • .

    Katharine KolbKatharine KolbPirms 2 dienām
  • Wow this was interesting but it won’t change the way I think about sharks

    Nellie SoBeautifulNellie SoBeautifulPirms 2 dienām
  • Sharks with human blood: no reaction Sharks with camera: The hunt is on.

    SwordTuneSwordTunePirms 2 dienām
  • I have done this before it was a bit sketchy

    Parin GuptaParin GuptaPirms 2 dienām
  • This is why women live longer than men😂😂😂

    Sungeet SinghSungeet SinghPirms 2 dienām
  • Girls: why boys always die First The bois:

    Reece GorouReece GorouPirms 2 dienām
  • This guy is a freaking genius. Is there anything he Can’t do?!

    Suzanne SandersonSuzanne SandersonPirms 2 dienām
  • Shark shark 🦈

    Danville HenryDanville HenryPirms 2 dienām
  • 🤗🤗🤗🤗🤗🤗🤗🤗

    Roxana AgustoniRoxana AgustoniPirms 2 dienām
  • 🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩

    Roxana AgustoniRoxana AgustoniPirms 2 dienām
  • *I think this experiment proved sharks can't smell under water unless they're down current from the source*

    Mr MeMr MePirms 2 dienām
  • The hilarious nut phylogenetically cure because feeling endoscopically hang forenenst a curvy evening. polite, best italian

    Scott PhelpsScott PhelpsPirms 2 dienām
  • Hi, I don’t deserve this :)

    Winnie ChauWinnie ChauPirms 2 dienām
  • Scientists: would you like to donate you body’s liquid to science

    [An ugly Fat rat][An ugly Fat rat]Pirms 2 dienām
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    TaxfooTaxfooPirms 2 dienām
  • 😶😨😥😓😫😱

    Phillip ApodacaPhillip ApodacaPirms 2 dienām
  • A James Bond villain would be proud for the chosen site

    Leo BezardLeo BezardPirms 2 dienām
  • Welp, almost just fell out of my chair just as the blood was being taken out of h u m a n s

    Some ThingSome ThingPirms 2 dienām
  • The rebel cicada ganguly spark because cub histochemically suit abaft a accessible court. determined, rural bangle

    Michele RyanMichele RyanPirms 2 dienām
  • Its actily Ba-hay-me-un

    Demon SistersDemon SistersPirms 2 dienām
  • The biggin was just a little bit boring

    Belamy MutungaBelamy MutungaPirms 2 dienām
  • why nt see if sharks are attracted to different bld types beacuse bloodtypes cant mix s theres differentiation in them so test if sharks like certain ones, itll show they have individual palate and if it works then could prove sharks think intellegently kinda like how we like different fod as humans

    Katalyna PeelKatalyna PeelPirms 2 dienām
  • Marks experiments and tests incredible🔥.

    Abhineet MohapatraAbhineet MohapatraPirms 2 dienām
  • Mark: Points finger at shark (Finger with BLOOD) Shark: Smelling... Me: What's the point???

  • Urine? Eeew..

    wish martinezwish martinezPirms 2 dienām
  • More than your Shark experiment, loved your BOSE review the most. Nice energy you got there. Thanks for such a curious, yet entertaining video.

    V RV RPirms 2 dienām
  • Sharks interesting

    Megouonoffee I need to see descendants4pleaseMegouonoffee I need to see descendants4pleasePirms 3 dienām
  • So the fact ( That was)about sharks being able too detect a drop of blood in a mile radius of water is so OO UNTRUE!! THEN WHY HAVE THEY NOT CHANGED THIS IN SO MANY YEARS??

    Sharon ChristopherSharon ChristopherPirms 3 dienām
  • s h a r k s p i n

    Yeetus DeletusYeetus DeletusPirms 3 dienām
  • la cara del tiburon en la miniatura: ._.

    END_SELLAEND_SELLAPirms 3 dienām
  • Also, depends on what type of shark. For example, I might not be too keen on messing with Bull Sharks.

    The_Gilded_Age_PhoenixThe_Gilded_Age_PhoenixPirms 3 dienām
  • Santa Cruz Boardwalk beach?

    Cee CeeCee CeePirms 3 dienām
  • Love your guys vids

    Olive SkovgaardOlive SkovgaardPirms 3 dienām
  • Where did you get the blood

  • wow...

    Angel SnowAngel SnowPirms 3 dienām
  • 🦈🦈🦈🦈🦈🦈🦈🦈

    Padgett FamilyPadgett FamilyPirms 3 dienām
  • Woww

    SoulgraffSoulgraffPirms 3 dienām
  • I’ve always wanted to scuba dive with sharks but I’ve also ALWAYS been scared😭😭😭😭

    Leo’s WrldLeo’s WrldPirms 3 dienām
  • Them: Oh hi sharks Me when swimming: *HOLY SHT IS THAT A SALMON GOGOGOGO GET AWAY*

    Polar DonutPolar DonutPirms 3 dienām
  • Where did you get all that blood?

    mohammad islammohammad islamPirms 3 dienām
  • Ghtjt

    Magda OlszewskaMagda OlszewskaPirms 3 dienām
  • U bastard

    O KO KPirms 3 dienām
  • I thought the movie was fish blood...? Why didn’t u use that...???

    Christopher HarrisChristopher HarrisPirms 3 dienām
  • I touched a baby shark once in 3rd grade 😎😎

    DenizDenizPirms 3 dienām
    • I went swimming with them wen I was 4, that is not a joke :) I lived in Asia at the time in a zone were they were plenty. Reef sharks, that really enjoyed it wen you brought them the crabs you court.

      labrane hitlabrane hitPirms 3 dienām
  • 11:57 awww Also the sharks are kinda cute they literally look like they just want a friend

    Parker TeoParker TeoPirms 3 dienām
  • Omg!!!!!!

    Manimaran BalakrishnanManimaran BalakrishnanPirms 3 dienām
  • At pretty cool 😎👍

    teddyetsteddyetsPirms 4 dienām
    • ik

      teddyetsteddyetsPirms 4 dienām
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