Testing if Sharks Can Smell a Drop of Blood

[@mousepat9371]

Guy: **swims with possibly 50 sharks around** Me: **feel a rock touch my feet and instantly panic**

[@propubgmaroecos1812]

What is the name of music bro

[@Tei_022]

😂

[@Fof9892]

SAMEEEEEEEEEE 😣

[@buttonsf3293]

Once in the ocean seaweed wrapped around my ankle and I began screaming like a maniac. My dad swam out and saved me LOL

[@aestheticchicken8814]

Buttons F SSAMMNDEEE

[@undercoverx9921]

My class can smell and sense a pack of gum nearly a mile away...

[@jahleesablack]

Facts. Tbh, they can smell all candy, snacks, and food. From miles away

[@nasirquinn1331]

Hahaha

[@LE-hc4gl]

@boxersnatcher onggg I hate it

[@chommmmps]

“cAn i hAvE sOmE?” *ends up with nothing left*

[@ifighthorses]

It's easy Just simply refu-

[@SwordTune]

Sharks with human blood: no reaction Sharks with camera: The hunt is on.

[@esahehehe4342]

Lol

[@MasterOfInfinity]

They want to be influencers on Instafin

[@firecat6851]

So true I threw my cam in the ocean got it back All I saw was buncha sharks biteing it

[@eleanaquin9057]

Η

[@AdamAdam-dn4st]

Lolololklolllololololololol

[@necipbattal1126]

I admired the clarity of seawater. Absolutely, stunning !!! Also, video quality and quality smelling production as well.

[@vadim.watchme]

The water was clean before those guys…

[@EmmaWei-g6f]

This is funny​@@vadim.watchme

[@muizjafri2872]

Mark: *casually swims with sharks* Me: *dies when something touches my hand while washing dishes*

[@ilyPath]

Same except it’s when the water touches my hand

[@slimeflag2132]

Is your profile pic your reaction when something gets on your hands😂

[@gunman762]

@@ilyPath Ew. Take a shower

[@abbyarcade5454]

OMG SAAAMEEEEEEEE

[@Randomshahahahaa]

@@ilyPath So your saying you dont take a shower??

[@Varrbariouss]

Shark expert: " theyre not gonna jump out of the water" Shark movies: *heavy breathing*

[@dragonslayer2337]

I mean they can like for a big fish

[@Blank-cy3bw]

@@dragonslayer2337 depends on what kind of shark and what is their prey. Great white when they are hunting seals jumps over 10 feet out of the water

[@grandbaby5993]

@Khloé5 55555555 Hi

[@greenwood2756]

@Lena Peter HII

[@igbytheshark4348]

Like shark movies are accurate 😒

[@scings5670]

This is what school expects us to do for our science projects.

[@tjs555]

BillyJohn EltonJoel And what the quiet kid actually does

[@scings5670]

Tru lol

[@mathewwilks2811]

Oh really

[@pandoo204]

With pee?

[@welovemusic8542]

😹...

[@EmperorsNewWardrobe]

Other possible extraneous variables: -these sharks learned not to bother with these boards after the first experiment -other shark types react differently -these sharks had just eaten -no boat to distract may put a higher interest in a lone bleeding person at sea

[@K7eelanHD]

أحسنت - قد يكون لأسماك القرش أجهزة لاستشعار حركة الأجسام النازفة وليس حاسة شم فقط، لذلك لم تكترث برائحة الدم وحدة دون وجود جسم يتحرك .

[@FelipeBlue_K]

Y científicamente no les interesa mucho la carne humana, prefieren de cualquier otro animal, el miedo a los tiburones es pura publicidad para vender películas y puro marketplace al igual que los dinosaurios, cuando solo hay sus huesos y no evidencia de como no los demuestran.

[@KaciLav]

0:56 hey

[@petrap.7256]

I also thought it may have been the fact that a school of smaller fish went for blood which in turn provoked the sharks

[@jaejae444]

i also feel, could they be disinterested in cow's blood as they'd never really have an interaction with a cow to find it pleasing? the moving body theory is great 2! ✌🏾

[@jonnylincon6780]

Shark 1:Can we eat him Shark 2:Shut up boy!who does it on camera

[@light5891]

That's why they where trying to destroy the camera.

[@faithtaylor1526]

🤣🤣

[@kingtariq1709]

lol you made my day

[@evansfamily5811]

Shark.1 did they just put pee in? Shark.2 I hope not, or they are weirdo's

[@evansfamily5811]

X3 funny boi~!

[@user-yy1qf2yk4z]

Mark Rober: “Today I’m gonna be seeing if sharks smell blood” Shark: Try Me.....

[@user-yy1qf2yk4z]

Out of tons of comments I made a comment about sharks has got the most likes thanks guy!!! Have a amazing day :D

[@GOATX-dd4np]

Hi

[@colesprouselover5916]

InterGalactical Chicken Nugget same it makes my hands feel very uncomfortable

[@cryay994]

Jerry The Mouse hi twin

[@soheiliefalcon1876]

Lol

[@lyricall5158]

Human: “lets see if sharks can smell blood” Sharks: “lets not please ✋🏾, we’re trying to be professional for the camera here “

[@izzalopez2977]

Lmaaaooo

[@leonorahnakato9388]

hahahaha

[@UltimaDefekt]

Awesome comment

[@peejaybrj]

Society

[@Moonlight-wl6kj]

Lol🤣🤣

[@Blood_Shot_101]

Men : why do women live longer than us 🤔 Also men :

[@annalakshmilakshmi228]

I was looking for this comment 😂😂

[@PinkSkyPlaysDti]

😂

[@Karauh]

Homens geralmente fazem experimentos, descobrem e inventam coisas.. mas nem sempre é seguro, por isso alguns morrem (acho que deve ser por isso também)

[@coolasiankid898]

Mark:"test if shark is interested in blood" Me:"already scared to touch a normal fish"

[@zillentdelta1339]

Phew...im not the only one

[@_chubby__marshmallow_7842]

Same

[@iivibinnthrivinii9478]

scorpion 1867 #realatible

[@wolfieplays1417]

Hahahahahaha lol XD

[@subdubnub1060]

I'm scared to touch a cokroach ._.

[@cosodesign8953]

Such a missed opportunity to say: Operation Shark Bait OOO HAH HAH

[@lextrex2877]

CoSo Design I was thinking the same 😂😂😂

[@MDwhipzOnTwitch]

The internet is amazing

[@evenson643]

CoSo Design 😂💀

[@rcgxshadow180]

Lol

[@LegoCreationsofJL]

You deserve a medal

[@accordintojordan4250]

Sharks: *Start eating him* Him: It’s just a social experiment!

[@avanovelle]

*him* His *nAmE iS mArK*

[@janellasaur8516]

*ive been laughing at this comment for 3 minutes straight*

[@faze_deylyn8270]

*lets keep going with the bold letters XD*

[@accordintojordan4250]

*Faze _deylyn good idea*

[@noobility193]

-Breaks chain-

[@hemlatamishra8068]

Sharks in movies 💀 Sharks in real 🤡

[@justinyang6521]

Shark: *bites him * Mark: dude, it's just an experiment BRAAH Shark: oh my bad

[@st3ve_y]

*BRUH*

[@elishauy1844]

U got 666 likes *BRUHHHH*

[@Jesus_Loves_you2499]

Lmao

[@studentscouncil659]

😑

[@shaunib5844]

BRAHHhhHhHhHhhHhHHhHHhHHH

[@pencrows]

"I don't want to be a variable in the experiment" Sharks: b o a t

[@adam3d851]

Experiment is not reliable because the sharks were more interested in the big boat where human tourists feed them.

[@no_melanie28me32]

Im going to touch the butt

[@pixelityroblox8581]

Melodie Me finding dory or Nemo reference

[@happyduckrules2542]

Wife:Don't do anything crazy Mark:I am going to use my blood for sharks and also swimming with them

[@xxmrscookiexxlol8836]

Boi it's not his blood its cow blood =.=

[@warriorcatlovers9454]

They do use his blood later in the video

[@cloaqxed1613]

xXMrs cookieXx lol you didnt even watch the whole video...

[@raymondprovost9076]

xXMrs cookieXx lol he also used his blood, watch the whole video before you comment like that

[@georgesotiriou7051]

It's always a white guy.

[@Liliarthan]

It’d be super interesting to repeat this experiment off the beach (anchoring boards so they don’t drift back inland) without the presence of a distracting boat, where people are most concerned about shark attacks and less likely to be as shark informed as the ocean divers. Though I imagine at places like the Bahamas the scenario Mark tested on would be more common. Also would love to see a comparison between human vs prey blood (eg tuna, seal etc). The latter would be much harder to obtain ethically.

[@jimjimsauce]

Mark: dips bloody limb in water Sharks from a mile away: *Oh Hi Mark!*

[@ashy4rii]

josh zurek 🅱️ruh

[@lilkyi9461]

lmai

[@magih9943]

I did not eat her! Oh hi mark.

[@Avery3724]

Oof

[@shahankaranjia756]

Hahahahahaha

[@Ibrariemovic]

If there's ANY KZbinr who deserves to be sponsored by brands, it's Mark. Your work is amazing. This one video genuinely is better than 95% of the shows you see on television. The work that got into this, the angles and quality: it's insane.

[@taffox3566]

facts

[@toiletguardian6310]

He gave blood for no reason to daem

[@oterzi]

Agreed, the videos are really high-quality he deserves it

[@taffox3566]

@Muhsin Harrison watch the video

[@Mistyf1]

Shark:**Travels 20 miles to find blood trail** Mark Rober: *You fool, you fell victim to one of the classic blunders*

[@mikel4616]

Saluted Firestarter nice meme

[@davideastep8097]

@lucky pawn and nobody wants it

[@finnconroy2668]

*The most well known of which is never get involved in a land war in Asia. But only slightly less well onow is THIS*

[@ethanmuth5915]

Number 1: never fight a land war in Asia Number 2: Never go against a secilian when death is on the line

[@finnconroy2668]

@@ethanmuth5915 *AHAHAHAHAHAHAHAHAHHAHAAHAHA AHAHAHAHAH AHAHAHHA-*

[@RR-nx2ri]

Really seems like sharks are more interested in movement in the water than smell of blood

[@matteo2617]

Me: sees a gray thing 200 yards away, races out of the water. Shark man: Grabs shark by the nose and flips it upsidedown, with 20 sharks surrounding him, not a sweat.

[@DemonicQuetz]

0:27 Can sharks really smell blood a mile away? 5:22 this doesnt look like a mile

[@alexiskitt6989]

Perhaps.. but perhaps.. he’s sweating buckets and it’s just hidden by the ocean. Doesn’t matter, the ocean freaks me out anyway

[@picklepowernow9842]

Lol

[@XsavioR38]

sharks kinda get drunk when u do that. Its pretty cool. Never done it personally, wouldnt appreciate a shark turning me upside down so , common sense.

[@bleach6997]

me: *getting ready for bed* youtube: hey maybe you should stay up and watch a guy play with sharks

[@helmutc9572]

:o If your account is bleach Can I get 30 Bleach's?And they need to be Huge.

[@helmutc9572]

How much?

[@boomer3132]

Mood

[@jiro9280]

Yandare : um can i get that bleach

[@ilylove1]

Sharks: We don’t want blood. We want to eat camera.

[@DSCouncil]

Nah fam. They're just playing with the camera like cats play with their toys

[@Gooogooogaaaga]

All for the gram, bitches love the gram

[@oefest]

some sharks have been watching King Dice recently

[@rhinuu045]

achievement unlocked: comedy

[@thosecarsbro4365]

No no no u all got it wrong, da sharks are incredibly attracted piss

[@_ariq_]

here from the meme dhruv saying why women live longer than men😂

[@aretmis1000]

I've learned a new thing sharks dont care about people but they do care about cameras

[@krankarvolund7771]

Shark have only one approach to test something new, bites. I think these sharks knows humans, they are in a very touristic region, with a lot of swimmers. Cameras, they don't know, so they want to know what it is ^^

[@joeriandries]

i think, from what i've seen from nature shows, they don't bite these specific humans, because they do specific things to show the sharks they are not prey, they have hands and can use force in a way fish can't. a camera moving around at a quick pace, does exactly what the shark's prey would do. therefore the sharks do attack that.

[@tharusthedragon9480]

Dogs bite u know ...

[@dbd_2y5]

Acctually sharks don’t eat human on purpose, they think your fish 🤷‍♀️ i learnd that idk if its true tb

[@JeromeProductions]

aretmis1000 oof

[@Gabiche]

My whole life I was so afraid of sharks. But... They act just like dogs... I like dogs.

[@ryanmarks1567]

CAPUTCHO!!!!!¡¡¿¿

[@krankarvolund7771]

Well, dogs killed more humans each year than sharks :p But dogs are certainly the animal in earth with the most close contact with human, so this explain that :p

[@sedadursun9951]

They really act like one another and in Turkish shark is said dog fish(köpek balığı)

[@gpark8019]

gud doggo :p

[@TrappedSKuaD]

Go pet them bro

[@thanosmp368]

Plot twist: Sharks are paid actors

[@shaureacts]

Thanos mp underrated comment 😂😂

[@melodie7720]

Illusion 100

[@hastylol]

Lmao

[@user-ui5fh3cc6u]

As if

[@epic-fictionalprojects4394]

Lmao

[@Lino_Gamer459]

This is why women live longer than men

[@aleph6761]

they're just casually petting sharks. meanwhile I cant even pet my chihuahua without losing a finger

[@bueno6739]

Me too

[@chiney2258]

😃

[@Maddiephetamine]

Chihuahuas are the reincarnation of satan himself has a dog

[@doctorwolfie9992]

Santoss Really? O,o

[@boxermccoy]

You need to not baby it and make sure you’re walking and disciplining your dog

[@halcyontv3089]

Guy: Let's do a rock paper scissors Mark: Hold on let me strategize... *Mark wins* who is this man??

[@madhuvamsimachavarapu5267]

the camera angle changed, it could be an act?

[@fireblaster8916]

I watched a video where it said more males use rock most often but that usually for boys

[@MightyMonkeysMom]

Oh no-one just the guy who helped put curiosity on mars...

[@yourlocaldeer237]

Corny

[@AltonCrafting]

speak inglish narmal

[@papillonvu]

Now repeat the experiment... with Great Whites and Tiger Sharks

[@YourOneNOnly_]

LMAO them sharks don't play 😂😂😂

[@barnacle-]

i agree with the great whites but weren’t there tiger sharks in this one?

[@KCzz15]

Do you mean bull sharks instead of tiger sharks?

[@gothamgoon4237]

There were two Tiger sharks present. I think things would have been vastly different if a Great White or a Grey Nurse shark was present. Even worse, a hammer head. Three of the most ferocious sharks of the sea.

[@sungsung5186]

That's literally signing a death contract man,I wouldn't even do it at all

[@cade7458]

Dude just casually swimming the boards in with 25 sharks around him

[@lottiegates7926]

Is NO ONE gong to talk about how beautiful this water is?? 🌊🦈

[@sheewah5469]

It's really beautiful.

[@9w2xyz]

Ik but someones already commented ʕ•ﻌ•ʔ

[@Joker-yu6lu]

They dumped piss in it

[@wobblyhd5800]

im not gong to say how bestifull ia dis water

[@scottvermiliion927]

Com Luk no where near as much piss as those sharks piss out lol

[@jamesm.4683]

Testing If a Shark Is Hungry... *LeT's JuMp In!!*

[@boieeayii7662]

Shakira Sharkira xD

[@Lordzilla3655]

Mark Rober: _Can sharks smell blood?_ Pixar: **sweats nervously**

[@pacocampos4219]

Lordzilla 3655 HOW DO YOU MISSPELL HIS NAME IT IS LITERALLY THE CHANNEL NAME

[@لبكزهراة]

رد فعل في . .آي. ىء

[@لبكزهراة]

ث ف يه .

[@s0phias4007]

*Rober

[@thraxxkidd]

Finding memo reference said

[@NoThanku00]

This is such a great experiment and video.

[@stephenmott2189]

I love how he swims with a ton of sharks and I just sprint out of the water scared AF when a seaweed touches my leg.

[@robaalders1245]

Underrated comment 😂

[@mariaforster1523]

Lol ikr😂

[@shelleyparsons224]

So so true tho

[@yespls6260]

Well, at least in that water that he was in, you can clearly see what's below you. The beaches closest to me don't have clear water at all, so i can't see what's down there

[@stephenmott2189]

@@yespls6260 mines too the nearest is 8 hours away and the water isn’t clear, clean but not clear the sand in there covers it up

[@stephanietinoco5913]

This man is 39 years old in this video. LET THAT SINK IN. Life is not fair. I really thought he was 25

[@Kaitri]

Also he is rich and a genius.

[@acatthatistolefromarandomg1709]

Why does that matter?

[@axferumble9152]

@@acatthatistolefromarandomg1709 because he looks young and hes 39. Did you not read the comment lol

[@kara8619]

He worked for nasa....is married and has kids. 39 is pretty fair

[@Shavyea]

FYI...don’t feel bad 39 is still really young . What isn’t fair is Pharrell Williams and Angela Bassett. Check out their before and after pics. Then take a look at their ages.

[@Yeeluminati]

I clicked this video expecting Mark to get a shark attack... *I left wanting a new set of headphones.*

[@Jacktherabbit312]

Same here mate💀💀

[@oliviagibb7222]

So did i

[@oliviagibb7222]

Same here mate

[@Hoesmad42047]

Yeah

[@Hoesmad42047]

Exactly

[@Error_Cameracodename2231]

That is the reason why A man's lifespan is short because of a prank.

[@leavemeandmybreadloafalone7713]

What I learned from this video: sharks are damn cute.

[@lemon_child9859]

leavemethefuckalone ikr

[@schindler161]

yeah they are. This makes me wanna swim with them.

[@lemon_child9859]

Schindler ikr

[@chloecoffin1169]

leavemethefuckalone dude same there legit kinda cute

[@chloecoffin1169]

Schindler same dude

[@anthonycaminiti8734]

You’re a retired rocket engineer that is spending his time debunking kids movies. This is why I’m subbed to you.

[@Unasked]

I subbed

[@Unasked]

To mark rober

[@vincent1782]

More or less debunking the shady foundations they've stood upon for all of these years.

[@graceelizabeth9718]

karma tam i think he just means he worked at nasa and “rocket scientists” are engineers

[@iwatchvideos297]

Ruining kids movies 1 at a time? You're both dickheads.

[@lukasp.459]

"sharks aren't interested in human blood" Sounds like something a shark would say ...

[@liongod1000]

*_ BTW 30 JULY 1945 ... 74 years ago to this date: ....The ISS INDIANAPOLIS gets torpedoed and the survivors get eaten by sharks.... well, it's said about 150 plus _*

[@yeetusking1237]

Robert Rudolph pshh yolo

[@catsforlife4273]

I Stuck in Matthew 😂

[@hugekingkibblefan6980]

Shark rober

[@theshee5450]

@@catsforlife4273 ☣☣☣☣☣☣☢☢☣☢🔞🚺⛔🚫🛄🚺🛃🚾🛃🚺🚫🚼🚼📵🚰🚼📵🛃🚯🚫🚮🚺🚫🚮🏧♿♿🚺🚫🚼🛃🚮🚾🚾🛃🛄🔞🚸🚮⛔🔞🛅🛃♿🚼

[@rashidulislam8347]

Who is here after seeing meme: why women live longer than men 😂

[@anasbakkali8497]

Me 🤣

[@peterngobe18gmail]

Mee😂😂😂

[@nicktokar2459]

Most KZbinrs: "Smash that like button!!!!" Mark Rober: Casually inserts "Please consider subscribing" at the end. Well, since you as nicely

[@strangerthingsobsession6957]

Nick Tokar where

[@carazy123_]

Nick Tokar *ask fify lol

[@Nutsaur]

@@carazy123_ LOL!

[@dantiel92]

dude, sharks are smart, they learned that the boards were not a prey... they swim near the boat because they have learned that people in boats give them treats...

[@ThisIsTheInternet]

Bingo, used to the boat chumming the water for tourists.

[@LyionOfRoses]

So sharks are the dogs of the sea now? I can dig it

[@Devastator21]

So sharks dont kill humans

[@randomjapsi]

@@Devastator21 theyre probably scared of fighting a human

[@notimeforcreativenamesjust3034]

@@Devastator21 no sharks kill humans dont get it wrong its just that *the sharks near the boat* know that they will get food *from* the divers near the boat

[@mishtrong]

Shark infested water... Shark: Bruh, I live here.

[@gguy3600]

I know right? Saying shark infested waters is like saying human infested cities.

[@zerodegree5343]

@DaNewZianDaRealDaFilipinoMan yeah

[@sontalks]

Bee infested air?

[@mrdodorex897]

@@sontalks Oxygen infested Air

[@mrdodorex897]

@Abdullah Ahmed Termite infested wood

[@Keshavbairwatogk]

Happy diwali mark rober 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

[@gentle6400]

Ngl, when that shark did a doggy barrel roll was pretty darn adorable

[@nothing-xu8ef]

Don’t shark get paralyzed or sumthin if they are upside down??

[@neosivaprasad9684]

@@nothing-xu8ef they sink to the bottom. They need to swim constantly

[@boyyouok]

I need help with something

[@boyyouok]

A infinite energy source 😅😅

[@rohithvishwajith4988]

sour only applies to about 10% of sharks

[@summeredwards5045]

Thanos can smell a glorified pebble from a mile away

[@severablegibbon]

Yes

[@user-kq7jw2wm4h]

😂

[@burdazza4673]

You mean half a galaxy away

[@anisam5495]

Seems like science to me

[@Loonatik1903]

Well. I can’t argue against your comment.

[@radvhs44]

Wait... 25 miles off the bahamas? Bermuda triangle: come closer

[@thesilvashogun_9708]

Meta Chromo_Worlds[]- 😂😂😂

[@maxdog7616]

Bermuda triangle: *pedophile laugh*

[@georgeatallah1128]

You guys know bermuda triangle is nothing

[@LJNTV19]

Meta Chromo_Worlds[]- help a fellow small youtubers :) 1sub💞 2like💓 3comment done💗 4and i will do the same💖

[@Ollum]

The bermuda triangle is a myth

[@preciousliiz]

One of my classmates can smell my bag of chips 20 miles away

[@suflo3063]

Mark Rober: Uses Minecraft Button Noise for pressing Button Minecraft: I see you're a man of culture as well

[@YYsbabyducky]

Osmium two times

[@mr.mackey6012]

Go on bigpictureproject . net and read “The Present” for the truth about life and death, which can change the world from page one. Nothing is more important than reading it.

[@whoahanant]

CREEPER🎶🎶

[@smokeythebear23]

@@mr.mackey6012 mr. Mackey

[@awesomedude3444]

You know what would have made the experiment more legite: getting bags of all the blood types to see which ones the sharks prefer

[@meaglefanclub4740]

in the description he does confirm that mammal blood is the same for all mammals chemically. It's just that a human cant pump out enough blood before dying for sharks to be interested.

[@marurose2126]

That would’ve taken years to get them :/ every animal has different blood XD

[@IamSupreme333]

FrxnchTxast iii He’s referring to blood types, O+ ,O-, A+, A-, AB+, AB-.

[@yoriichilvr]

FrxnchTxast iii they’re talking about blood TYPES not species types lol but yknow go off sis

[@intelligenttowel1456]

alisynn, there would still be no chemical difference between the blood types.

[@ancis1327]

"I'm gonna head back to the boat, just so that I'm not a variable in this experiment"

[@AlvaroRCosta]

This is one of the smartest comments I've ever read

[@theglocknessmonster6237]

Alvaro costa Except the fact that he just quoted the video and had nothing intelligent to say.

[@nachonation4634]

The Glock Ness Monster that’s the joke

[@yaboyshark1935]

The Glock Ness Monster r/woooosh

[@raghavaullamgunta5556]

Nice

[@kevinbrown1635]

Thanks!

[@tomh9821]

We need more respect for the guy who anchored the surfboards Can we get this to 1k likes??

[@ErujeiOfficial]

Big Oof fr. Knowing my luck, I would’ve died in 10 seconds.

[@ceoofsoup4956]

One like equals one respect

[@yamahamer89]

Except A Dog is more likely to kill you than a shark is to even give a little nip. Swimming with sharks is fun and they don't bite humans ever. Unless you stick your hand in their mouth

[@pacmanhits]

I don’t want to watch the whole video so can some one @ the dumbnail

[@code-dredd]

Sharks seem more interested in the boat; they're probably used to getting food/bait from boats in the area... I think the boat itself became a variable in the experiment... but still, well done.

[@harrisonthrelfall7853]

True dat

[@SilencedButNotForgotten]

Agreed, they see so many boats nowadays that it's like us seeing an old car. You go there and say "Oh what's that, seems pretty cool, let me see it better"

[@adam_g.]

Yes. It ruined the experiment!

[@stadtjer689]

it wouldn't matter, cause the staggering amount of sharks visiting the cow blood board showed a pretty evident result

[@nachowarrior1]

Stadtjer I agree, the probability that those 41 Sharks visited the cow blood compared to the others due to chance is statistically essentially 0

[@itsluffy7511]

All the dislikes are from sharks who realised mark didn’t ask for their permission to be put on KZbin

[@gauchesuedo]

The ocean is a single-party consent biome

[@sivlee8909]

since when is the possible??? i thought sharks didnt like land.... well thats interesting...

[@JaiShreeRamJaihanuman-rs1jp]

Cows Blood 😢💔

[@Siwan_says]

😢yes bro

[@Yash_Kashyap21]

Yes jhaatu ne cows blood liya h 🤬🤬

[@gamerclash2173]

Yes☹️

[@davidrohitpaswan-uk5hj]

Achha laga 😅andhbakt ko dil💔😂😂😂

[@Whitebellbirdcallsound]

Your blood is still there

[@skullrazor]

In any case of you bleeding near sharks, just start peeing.... You'll survive the whole trip😂

[@aureliuswirawan4502]

Great conclusion

[@jemikaoakley2564]

Lmaooo but true

[@wirelesmike73]

And be really dehydrated.

[@NobodyImportantTada]

Y’all... sharks can smell pee too. Soo they’ll come eat you

[@ionlycommentnosrsly8733]

Let’s just say... I’d survive.

[@liamruvane2906]

If I ever get to the Bahamas I’ll know there’s a bucket of pee and cows blood somewhere

[@kaleblx5795]

I live in the Bahamas....

[@summrshawktuah]

Monkus ! And fish oil

[@HDestroyer787]

Isn't all the seas in the world connected?

[@mehoyminoy5619]

I would just be in a pool

[@hat4486]

Monkus ! Lol

[@keiz_]

Fun fact: more people are injured by toilets than sharks every year.

[@trapcard9626]

Kaleb haha

[@yangzhang3167]

How?

[@kio51423]

Where's the fun in that fact? 😂😂😂

[@appletreetroll1927]

And vending machines

[@mentallydisturbedllama3486]

lol that sad but hilarious

[@dtthalcyon9690]

Girls: Why are we live longer than boys? Boys:

[@-ZeitGeist_]

Bruh, the sound-effects he used when pressing the button were definitely from minecraft

[@Taconiel]

Bruh, sound-effect #2

[@shadownova9554]

Where

[@monty.montero]

4:36😂

[@Matt_10203]

@@Taconiel bruh moment

[@linkl.e]

_Aw man_

[@sallynordstrom2188]

I think sharks are also attracted to movement, like if you were bleeding and panicking causing bubbles they’d be more attracted to the blood?

[@robertfrederick1988]

Yeah

[@quinive9812]

Yeah but remember that mark also donated blood which means he has a fresh wound when he dived

[@seaunicorn.3.888]

Oh yes, definitely. That's why you shouldn't swim with your dog, they're attracted to the circular motion of the doggy paddle. It's also advised if you see a shark in the water you don't rush out because they can't see you. Most of the time in shark attacks they assume you are some type of seal, take a bite, say "oh sorry man" and swim away.

[@mothlastname2413]

le Epic I dont know that a tiny needle hole counts as an open wound

[@cooldog8580]

@@mothlastname2413 if it can draw blood, it counts

[@sokyoul]

Maybe the sharks learned from their first experience. They knew that the boards didnt have any actual meal for them

[@A.Ward4]

Sophie well I doubt that because it was a different type of blood and the sharks can’t see the boards because they are close to blind from what I know

[@jlammetje]

They lost interest during the first experiment already, so I think it very possible they had learned not to be fooled again. Maybe if he’d waited a day, they would have checked out the human blood bags

[@NoahS4226]

Thats what I was thinking but I'm not sure if they have that kind of cognitive ability. Like if they can learn on that level

[@dylanmcgregor9581]

I thought that too

[@guilhermetonon7267]

The Anonymous Cuber they learn, man....every animal learn something.

[@lyudmilastalker6993]

Thank you for your experiment and this video. It is so interesting, I can't put my feelings into words. That means it's SUPER

[@Starlyte05]

Idk about you guys, but I can't get over the clearness of the water

[@Kiko-px8hu]

Yea it annoys me cuz I feel like hes polluting yhe water

[@jeanclaudevindiesel207]

@@Kiko-px8hu but this is how the water lookks where I live...

[@user-ij7uf8vy8z]

Jean Claude Vin Diesel you got some clean water mate

[@maryvelcustodio1346]

Same 😅

[@libertysanfilippo3952]

Well, it is the ocean, and they aren't polluting anything because they are putting in natural ingredients

[@OxiigenV2]

Mark: I’m gonna die! *barrel rolls the shark*

[@robloxboi8810]

NinjaMaster85 lol freaking yeet a it upside down across the ocean I should make that a meme 😂 😆 😝 😆 😂 😆

[@Panguin9]

Seasickness patch anyone?

[@TheKorndog]

1000th

[@clovisb4515]

NinjaMaster85 poo

[@Alvionalx]

... lol

[@user-pf3gz4xr6x]

Can sharks smell blood? Mark Rober: Hold my life insurance

[@disgustingbagofbones3521]

ΙΞ He just pricked his finger. Not like he jumped in.

[@Fwvixen]

You said he had insurance

[@Fwvixen]

Who***

[@amudhapalaniswamy1442]

😅

[@stardustlover8446]

Yup

[@propagandatechniques]

The ladies at work come around me like sharks whenever i'm eating

[@caleb-ty2cd]

Next video: Do grizzly bears like being poked by sticks?

[@user-dg4ev9qq9i]

Yes

[@bbycheyyy4777]

caleb lmao

[@imdoingthisnowreally]

@@Strawbi_Boba My dog did that before, but my mom took it before I could get her.

[@ArceoInfinity]

@@Strawbi_Boba The answer is: hell nah! I lost my head

[@lapenageraldinefrancheskaa6553]

Yes

[@SilentGruntz]

Puts blood in water Shark:am I a joke to you?

[@ItWILLbeWONDERFUL_THERE]

Ya know what? I think the sharks are figuring,, "Please! These idiots aren't even making it a challenge anymore. If we had the money to offer these morons a Million dollars, they'd jump into our mouths; NOT having the sense to realize they WON'T be coming OUT again!"

[@PokeLibras]

Johanna Fuzzy Bunny Slippers *It’s Free Real Estate*

[@garrukapex6693]

I agree with a few other people in here, the boat definitely influenced the results but I’m not sure of a real way around that. I also think it’d be interesting to see if slow blood input but with agitated motion to simulate flailing would be more attractive than large blood output with motion.

[@user-ig1ew2kb8t]

GarrukApex he could’ve activated the liquid dispensers then left the area with the boat. Then after time was up return in order to turn them off and get the results

[@breakthecode4634]

Your totally right though. Also if they had something to simulate a heartbeat. The consistency of the dispenser leads the shark to believe the victim is calm and they usually enjoy panicking prey more.

[@manlikeform]

GarrukApex I think I just gained 3 brain cells

[@phoryu984]

I think thats the reason the "feeding frenzy" happened he shot the camera which scared a fish which made a shark go ooooooo a fish thats super panicked yum then the other sharks were like did someone say yum.

[@narveshvasuniya]

Happy diwali mark❤🎉

[@fazeapplestic9420]

Shark: senses blood miles away *Arrives* Shark (thinks in mind): “All that for a drop of blood”

[@nori87]

Thanos

[@alexbarbat8408]

Mr Dominic correction: thanoSHARK

[@thanos5149]

Thats my line...

[@tuesdayadams3833]

@@thanos5149 yessss🤣🤣🤣🤣

[@roseanntelen649]

Now I know.

[@cortlynnull2645]

“I don’t know a surfer alive that doesn’t pee in their wetsuit.” *Oh my GOD* YES

[@kevinsoto6296]

When does he say that?

[@milanihoward8279]

Yet your name is "miss nope"?😊

[@BlastinRope]

Poormans wetsuit heater

[@E4MB]

Next up: Testing if lions know that I am a human and won’t kill me

[@christianlorrain877]

After that: Drinking bleach to scientifically test if I am a Dishwasher or not

[@dubuyajay9964]

@@christianlorrain877 Next: I get bit by a stray dog and tested for rabies.

[@deliriouscass]

@@dubuyajay9964 Next : Testing if dogs will dance to anime openings

[@kanecampbell7315]

@darealarusham Next : testing if buying 100 cartons of milk will bring my dad back

[@hbcat13]

@@kanecampbell7315 next : testing if Sharon will come back with the kids

[@sayittomyfaceidareyou8629]

Sharks are showing intelligence and were not being fooled the second when you used human blood.

[@Ethan-en2ij]

Everyone is just interested in the video and the sharks I’m just in awe of how clear the water is

[@adelginovin3073]

Let's keep it that way!

[@m2aynaRD]

That's sad how our oceans are dirty man

[@Drdog220]

Ikr

[@milkiewai8553]

I'm from the Bahamas

[@SA-oq5lz]

I know right? It looks too good to be real!

[@yuvrajjaiswal5615]

*Mark drops blood for sharks, they don't give a damn.* *Human drowning and bleeding in sea:* **Sharks- Its free real estate**

[@calebbarnes8747]

Yuvraj Jaiswal I’m dieing of laugher

[@smokycharles5513]

You're so bored Rihanna make videos whatever if you made a video

[@beomz6539]

I’m snorting😂😂

[@ghost--castl]

@@smokycharles5513 wha?

[@Pavelscribbles]

It's usually thrashing that also attracts them, not just blood

[@xin5322]

shark: likes cow blood more than human blood guys who sacrificed their blood for the experiment: are we a joke to you

[@ilikecows2827]

;-;

[@ilikecows2827]

Save the cows Shark dudes Do not forget that humans are the reason Most animals go extinct ;-;

[@loo4659]

When will a shark encounter a cow?

[@christaphoenix4465]

Your Mum 😂 Fr

[@Dxnnysc]

@@loo4659 on the farm obviously

[@FUNEDITS-SHORTS]

Who is watching in 2024 😅😅

[@RubikUlik]

Я смотрю)

[@Khathuchelo]

✋🏿

[@Dxtrade-11k]

😂me 03/07/2024

[@Abnerbrenes]

Me

[@jaxsomon3333]

Stop like baiting

[@sq_uids]

Mark: puts toes in water Sharks: ooo, lemme give those toes a succ

[@elcabezon5487]

If those are reef sharks,his pushing his luck

[@jamaljavkson1091]

GIMME THEM TOES BOY

[@PRRepublicOfKorea]

NO TOE FETISH!

[@SeamoreGD]

A cookie cutter shark will do that

[@billysbasement4498]

*s u c c*

[@OliverJensen]

Me: Going to the beach in 2 hours KZbin: "Recommends this video"

[@dashd0t]

Same im going to dive tomorrow oof

[@mariapeach2541]

carefull xD

[@paperachie7162]

Nah not going

[@eliza4435]

Have fun at the beach!

[@jittr]

you talking to youtube: u smart. u very smart. u a genius

[@Canwegettosubscribers-nk8nn]

Mark Robber: Can sharks smell a drop of blood? _Last video: _*_6 months ago_*

[@pizzaclock9732]

i OnlY mAKe 4 ViDEos a YeAR

[@mubina5811]

Josh can you pleas explain it?

[@llftherll]

Rip

[@coreyjohns4943]

Wow

[@pizzaclock9732]

@Josh well i understand it i just mocking mark lmao

[@akmgpoppa6292]

Is nobody gonna talk about that cheetos on his fingers when show the board 💀

[@MaartenBlaauw]

*”and while he risked his life while putting the boards out, I prepared to push a button.”*

[@ferretrevelvent6793]

Honestly if you didn't know almost 10 times more people die from coconut than sharks so yeah

[@Anonymous4045]

How does this have so many likes after two days?!?

[@juice4249]

*boom*

[@MommaNessa0624]

Story of my life

[@Gheezer_The_Band]

lol

[@hammadali594]

Shark: I did not eat her, I did not Mark Rober puts feet in water Shark: Oh, hi Mark

[@SD-ni9jh]

Lmao

[@grapefruitsoda190]

Yes

[@Internetzspacezshipz]

Noice

[@Emmmmak24]

Stop😂😂

[@sadie.annalese]

HA I LOVE THIS

[@n654-vfx4]

I just realized that most of his videos, are basically a science fair project.

[@lofarm7290]

But waaaaaay cooler!

[@darthharry]

On steroids.

[@Psychol-Snooper]

By the kid who's engineer father did all the work. 🙄

[@squidy7771]

...or just a science experiment.

[@jeremiaswirtz8431]

Sorry. But if you go swimming with sharks and build surf boards with remote controlled robots for your science fair you’re a duckin crazy dude.

[@nyesu89]

Female:why do we live longer then men Mark rober:testing if sharks can smell human blood 😭😭🙏🙏

[@shaileshrana7165]

You spent your sweat and blood on the video, man

[@rdiclst6908]

Is this supposed to be a pun

[@krishnayashas8360]

Also urine.

[@frosty_clan9923]

Shailesh Rana im speechless... At least i now know your gonna be a great dad.

[@fngspencer2398]

Respect

[@plastic_love_]

And oil......... *u.s military soldiers wants to know your location* I mean fisH oil

[@FGPmoreP]

I think there is one potential confounding variable in this experiment. The sharks are always hanging out near the boat; are they fed regularly from that boat or location? Sharks can be highly opportunistic, so if they are accustomed to being fed from the edge of the boat, why would they leave?

[@ItchaBoi]

Yep, exactly my thought. Massive confounding variable, honestly. I'd say that throws most of the conclusions out the window.

[@mahraba874]

Pump 🧕

[@abthurd]

If you talk about time yeah?? Because when the sharks notice they're not going to get anything from the boat they went directly for the liquid. Conclusion is, yes they are attracted to blood (animal blood). But how sensitive it's for them? We can't really say from the video.

[@adamjthompson]

Yeh, I'm guessing it's a shark diving excursion boat. They run those trips our of the Bahamas and feed the sharks. So these sharks are trained to behave in a certain way.

[@melvinshine9841]

Kind of goes with the territory of observing sharks from a boat. Whether the sharks are baited in or just the boat's presence, their behavior is going to be altered in some way.

[@frostydoesvideos9611]

Sharks: oh? is that blood I smell? maybe it's food! Sharks after getting bamboozled: We will no longer participate in your experiments...

[@deznutes6689]

Yes indeed

[@a3th.]

Also sharks: dang it we haven’t ate in like 10 weeks.

[@edrienmanzanero4081]

Thats so Smart

[@nocksar744]

Hecc

[@toxagon53]

Yup