Testing if Sharks Can Smell a Drop of Blood

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.
begins July 28 only on Discovery
FACEBOOK: sharkweek
TWITTER: sharkweek
INSTAGRAM: sharkweek
EEtvs: eetvs.info

Links for the build instructions: www.dropbox.com/s/iqn14ydzqaf...

Sean's Hodgin's channel who did most of the heavy lifting for making the boxes: eetvs.info/load/E-b.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 EEtvs channel.
YT: eetvs.info/load/5fn.html...
email: sharkmanconnor@gmail.com
Insta: @sharkmanconnor

Follow my marine biologist friend Luke Tipple on Instagram- 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.

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    Benny RomanBenny Roman3 tundi tagasi
  • *Top 10 pictures taken moments from disaster*

    Travis HallTravis Hall13 tundi tagasi
  • 90M views for 2 years? Thats quite amazing.

    yotsugi ononokiyotsugi ononoki15 tundi tagasi
  • I wanna play with some sharkys now. That one that was spinning was so cute!

    Laura SutcliffeLaura SutcliffePäev tagasi
  • 4:37 I see someone was eating some Cheetos

    IzzyIzzyPäev tagasi
  • What scared me the most was that you had an entire bucket of blood

    IssyIssyPäev tagasi
  • whypipo 🤦🏽‍♀️

    Bougee Exotic and EdgyBougee Exotic and EdgyPäev tagasi
  • Yea

    hooman771#squad hoomanhooman771#squad hooman2 päeva tagasi
  • But what about great whites 🤔

    tessa mctessa mc2 päeva tagasi
  • why are you giving them cows blood

    Arnav AnandArnav Anand2 päeva tagasi
  • Mark technically polluted the water by dropping Urine 🤦‍♂️

    Lance LacunaLance Lacuna2 päeva tagasi
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    Hannah JacobHannah Jacob2 päeva tagasi
  • tell me, what do you desire

    Lucifer MornignstarLucifer Mornignstar2 päeva tagasi
  • You make being in the ocean look so fun, I hate the ocean. To many things could go wrong.

    Pow PaolieriPow Paolieri3 päeva tagasi
    • Have you ever been in the ocean

      caned beans scaned beans s3 päeva tagasi
  • Kids with toy's

    Yeremy ChauvinYeremy Chauvin3 päeva tagasi
  • I thought everone would Expecting The Great White Shark‽

    The Peripatetic AccrescentThe Peripatetic Accrescent3 päeva tagasi
  • Oh shi# that’s not my favourite gosh Is it real blood

    SUSSUS3 päeva tagasi
  • 13:12 what the f*** 🙄🙄🙄

    Yuvrajstylesss ThunderboltYuvrajstylesss Thunderbolt3 päeva tagasi
  • Sharks like light colers

    TaraTara3 päeva tagasi
  • The pleasant stop seasonally smash because ellipse seemingly concern midst a idiotic united kingdom. obnoxious, acid edger

    Kristyn EdwinaKristyn Edwina3 päeva tagasi
  • this video is long and all this I did not learn

    Leo ClarkeLeo Clarke4 päeva tagasi
    • wat

      Leo ClarkeLeo Clarke4 päeva tagasi
  • You nearly died

    Long HorseLong Horse4 päeva tagasi
  • Alternate title: testing to see if I get to wake up tomorrow morning or sleep forever in the sea

    D e f e a tD e f e a t4 päeva tagasi
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    Juraifa KrisanJuraifa Krisan4 päeva tagasi
  • Come here fishy fishy fishy

    David SaldivarDavid Saldivar4 päeva tagasi
  • I think I am a fool. I always thought sharks love to eat human.

    savita Kukretisavita Kukreti4 päeva tagasi
  • 6:41 the iconic music 👍

    Bumblebe75 BuzzingBeeBumblebe75 BuzzingBee5 päeva tagasi
  • Pls Donate blood 🩸🥲 bless you.

    ItzWiderYTItzWiderYT6 päeva tagasi
  • Those ear phones are cool

    joan baczekjoan baczek6 päeva tagasi
  • Wait.... they liked cow blood better than people blood? How? When would they have tasted a cow to make this decision though?

    joan baczekjoan baczek6 päeva tagasi
  • You know I feel weiry Where do you get a bucket of human blood..?

    Kevin ChenKevin Chen7 päeva tagasi
  • Keep safe godbless

    Flor Villaraza PhTvFlor Villaraza PhTv7 päeva tagasi
  • Why don´t u test if they can smash your head inside of their jaws?

    A.C.A. & na PráticaA.C.A. & na Prática7 päeva tagasi
  • Just don't look like a camera and you'll be fine

    that one guythat one guy8 päeva tagasi
  • I plan to be an engineer when I’m a adult!

    Carter SchaeferCarter Schaefer8 päeva tagasi
  • 😲

    Tips tipswithpunchTips tipswithpunch8 päeva tagasi
  • For anyone worried about sharks it's not the blood they care about. They just feel the movement of you in water splashing about an come to check it out. But since they have to hands they use mouth. If they can get it to fit they eat. If too hard etc they leave it be. Their actually evidence to say they actually hate taste of human flesh. Hence shark attacks are just a bite. Which can be fatle depending on size of an number of shark. If are a group of sharks you in trouble cause they'll all wanna see what new toy in aka all wanna put new thing in mouth. And us kicking am failing about just attracts more or the sharks think playing like you saw them do with each other headbutting and mouthing each other.

    Sarha HillsburgSarha Hillsburg8 päeva tagasi
  • why did I watch this video? A HATE BLOOD :(((((((((((

    N00BN00B9 päeva tagasi
  • I want a stress ball hey Mark make a blood stress ball

    Olivia PaikOlivia Paik9 päeva tagasi
  • hi

    malcolm bondmalcolm bond9 päeva tagasi
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    June OverbyJune Overby9 päeva tagasi
  • Hey can you pls give me robux all

    Carla PaguioCarla Paguio9 päeva tagasi
  • You didn’t account for the fact that your boat was a huge attraction/distraction for the sharks. It seems that in the first experiment it was only after the sharks noticed the smaller fish attracted to the blood that the sharks then showed up. If that boat is designed to take tourists to look at sharks, then those sharks have essentially been trained to show up when that boat arrives.

    Steven WymorSteven Wymor9 päeva tagasi
  • Ei 90m views

    FeirhoFeirho9 päeva tagasi
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    Eliemanuel VegaEliemanuel Vega9 päeva tagasi
  • You all are just making water dirty idiots

    NeptuneNeptune9 päeva tagasi
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    Holder JunyHolder Juny9 päeva tagasi
  • Would me shitting myself attract their attention?

    informedcarpetinformedcarpet10 päeva tagasi
  • 😱😱

    Stefano & Sara GuadalupiStefano & Sara Guadalupi10 päeva tagasi
  • 🤔

    Jaymelee OliveJaymelee Olive10 päeva tagasi
  • Wait where did you get the human blood from

    Jaymelee OliveJaymelee Olive10 päeva tagasi
  • It’s all fun and games until a Megalodon comes up from below and swallows the whole boat

    Im TiReDIm TiReD10 päeva tagasi
  • I mean... sharks already have noses so the theory is already confirmed

    JMG AnimationJMG Animation10 päeva tagasi
  • Did you know that sharks can smell blood like wheter its human blood or animal blood or other sharks or the same species?

    Auris AfliqAuris Afliq10 päeva tagasi
  • Whoes urine was used in this experiment

    Bharat AgarwalaBharat Agarwala10 päeva tagasi
  • Try the same with bull shark or great white the more aggressive sharks

    Matt MiazgaMatt Miazga10 päeva tagasi
  • Sharks are able to sirvive thrombose. Daniel.

    Daniel WipplerDaniel Wippler11 päeva tagasi
  • 10:54 what 360 camera is that?

    Jayden LawsonJayden Lawson11 päeva tagasi
  • Are these sharks are pets?

    Purple_BloxPurple_Blox11 päeva tagasi
  • Why don't sharks do anything to divers. Are they trained ones or something. I won't be doing that.

    Santhosh MogatalaSanthosh Mogatala11 päeva tagasi
  • Plot twist : the fishes were dressed as sharks and didn't bother eating them

    Chris CharabatiChris Charabati11 päeva tagasi
  • girls : I wonder why we live longer than boys boys:-

    Ritesh PathakRitesh Pathak11 päeva tagasi
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  • why do you have a nicotine patch behind your ear

    jackseptiseyeeejackseptiseyeee12 päeva tagasi
  • omfgosh i would NEVER swim w/ sharks!! Too freaky

    Elaina CatheyElaina Cathey12 päeva tagasi
  • Is that... human blood... If it is im calling the police to investigate who you murderd

    Лукаш РейсерЛукаш Рейсер12 päeva tagasi
  • Legend has it that Mark's urine is still available in the ocean

    prakhar chandraprakhar chandra12 päeva tagasi
  • Lol no great white sharks?

    john careyjohn carey12 päeva tagasi
  • Maybe it needs to be warm blood

    Haiden GrasonHaiden Grason12 päeva tagasi
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    George WilliamsGeorge Williams13 päeva tagasi
  • LOL People always go to the ocean and get been by shark and 1 arms still there XD That happened with me

    Aiden TierneyAiden Tierney13 päeva tagasi
  • Ofc they can..

    drip zreydrip zrey13 päeva tagasi
  • kids these days, why would scientists and fishermen pour blood in the water catching sharks if they can't sense blood in the water

    MMO ArchivesMMO Archives13 päeva tagasi
  • Urine in the sea. A person: (swallows sea water by accident) BLECHH

    gabrielgabriel13 päeva tagasi
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    joseph polsonjoseph polson13 päeva tagasi
  • well u can give the blood to any person who need it

    Pistachio GamingPistachio Gaming13 päeva tagasi
  • I love you

    Julian SanchezJulian Sanchez14 päeva tagasi
  • Shark won’t jump up to bite? You clearly haven’t watched sharknado!

    Anna JaszczoltAnna Jaszczolt14 päeva tagasi
    • @Anna Jaszczolt I’ve never watched the movie lol

      Mille Linn PetersenMille Linn Petersen10 päeva tagasi
    • @Mille Linn Petersen I MENTIONED SHARKNADO. How was it not OBVIOUS it was a joke?!

      Anna JaszczoltAnna Jaszczolt10 päeva tagasi
    • @Anna Jaszczolt then act like is one

      Mille Linn PetersenMille Linn Petersen10 päeva tagasi
    • @Mille Linn Petersen dude are you familiar with the concept of a JOKE?

      Anna JaszczoltAnna Jaszczolt10 päeva tagasi
    • @Anna Jaszczolt an they would not just bite your leg of or head is like impossible

      Mille Linn PetersenMille Linn Petersen10 päeva tagasi
  • Esse cara é um gênio.

    SonoffySonoffy14 päeva tagasi
  • 6:56 I live how they made a neat line for the blood booth

    Galaxy WolfGalaxy Wolf14 päeva tagasi
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    me supreme supre14 päeva tagasi
  • Sharks not being interested in human blood makes sense seeing as sharks will swim away from people theyve bitten, i assume they can tell by our blood we arent prey

    some_shitposting_cocosome_shitposting_coco14 päeva tagasi
  • Another main reason sharks eat people is because of their commotion. If there was something splashing or struggling near the boards the results on the number of sharks that visited the boards would be different.

    Charlie BirdwellCharlie Birdwell14 päeva tagasi
  • Cool

    Ugarit HaddadUgarit Haddad15 päeva tagasi
  • And also how did they talk with regulators on but fantastic work with the 360 cam

    I am NRG10I am NRG1015 päeva tagasi
  • Mark: yea can I get some blood donation please Members: your telling me that I just donated a whole bag of blood for zero sharks to be there BRUH

    I am NRG10I am NRG1015 päeva tagasi
  • Well yea he is no MKBHD but he could probably make stuffs which MKBHD would could review and be impressed in .

    DanielDaniel15 päeva tagasi
  • Pretty sure they found the walking bloodbags on the boat more interesting, that and GoPro's apparently

    Rick te KronnieRick te Kronnie15 päeva tagasi
  • I lost video

    gooddolphin360gooddolphin36015 päeva tagasi
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    Angila FeliceAngila Felice15 päeva tagasi
  • Could it be that all the sharks are smart enough to not fall for the same trick twice?

    Uniwolf gamerUniwolf gamer15 päeva tagasi
  • Where at the bahamas was this?

    J VairioJ Vairio15 päeva tagasi
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    coopers chreiberazkicoopers chreiberazki16 päeva tagasi
  • *bucket of blood* 😤😫😳

    NotchoNotcho16 päeva tagasi
  • Its panicking movements that attacks sharks

    Fire furyFire fury16 päeva tagasi
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  • Women: why do we live longer then boys Boys:

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