And if you haven’t had enough ocean creature facts for one day, head over to listen to our new podcast episode “Deciphering the Mind of the Octopus” on Nebula. It will take you behind the scenes on what it’s like to take care of these mischievous animals. This is probably my favorite episode yet!
 nebula.app/modulus

@michaelwallace9291

3 жыл бұрын

I've been signed up for nebula for a year and rarely go there. But that sounds super interesting and I'll have to check it out

@michaelmayhem350

3 жыл бұрын

Water doesn't conduct electricity. The impurities in the water does. This can be easily demonstrated by trying to pass a current through a bowl of distilled water vs a bowl of tap water.

@michaelwallace9291

3 жыл бұрын

@@michaelmayhem350 you're fun at parties. You right. But that wasn't really an important concept to the videos topic.

@delta2897

3 жыл бұрын

​@@michaelmayhem350 also if you want to dive that deep here: Pure Water contains 10^-7 M of H^+ and OH^-(self-ionization of water). These ions can conduct electricity. So chemically pure water has an electrial conductivity of 0,055 μS/cm. Thats not good but still better than air I believe. But overall I think this isnt important for the point of the video :) Edit: @RealScience Your videos are all well made. Keep it up.

@ElectricalExistence

3 жыл бұрын

@11:05. no water does not conduct electricity at all. literally a nearly prefect resistor. its the minerals in the water that conduct the electrcity.

The existence of hammerhead sharks implies there exists a nail fish somewhere out there to be discovered.

@janmelantu7490

3 жыл бұрын

Rivet fish too!

@saltedslug7954

3 жыл бұрын

“Needlefish”

@raininginside

3 жыл бұрын

Scalpel

@drumrollplease631

3 жыл бұрын

Are you implying that the sharks will hammer those fish?

@chrismccabe6934

3 жыл бұрын

@@saltedslug7954 That's what my wife calls me ...

"Sharks have survived all 5 mass extinctions." - Prime suspects, I would say.

@justinh6651

3 жыл бұрын

They're behind them all

@firstlast-FcK-YT

3 жыл бұрын

That's cold blooded

@physiologic187

3 жыл бұрын

@@firstlast-FcK-YT But sharks are cold-blooded (literally)

@Gumardee_coins_and_banknotes

3 жыл бұрын

@@physiologic187 ectotherms are different than cold blood.

@OgunTheShogun

3 жыл бұрын

@@physiologic187 that's the joke

It’s really interesting to think about how, an animal that has been around for literally million of years just out of the blue made a species so different from the rest and out of the ordinary, yet it ended up being very complex and enhanced from the norm

@texhakathisia1712

2 жыл бұрын

Someone just clicked "enhance" in the simulation bro

@dougtibbetts857

2 жыл бұрын

Close…. Someone spoke…

@sleeper5429

2 жыл бұрын

Only explanation is Gods existence, open to be proven wrong though I’m interested.

@ChristopherTreeChronicles

2 жыл бұрын

Bro how you still rocking maximillianmus DP

@thegamingbros8786

2 жыл бұрын

@@ChristopherTreeChronicles I don’t like what he did but the pfp kinda looks cool

The clip of the fin-less shark being discarded broke my heart. Growing up in China I've always been aware of the consumption of shark fins, although now the situation gets better, thinking of still many shark are being tortured like that and thrown into the water alive, sinking in the bottom waiting to die is painful :( Hope all sharks a bright future although it's probably unlikely :,(

Cutting off shark fins is really one Of the cruelest things I’ve witnessed done to animals. Sharks are amazing and fascinating animals, and it’s horrible to see them die such an undignified and cruel death just for some shitty soup.

@jacobazzarello409

2 жыл бұрын

Rich people do the strangest things when they have money. I did a project on shark finning and the global issues around it in middle school. The fins are practically flavourless and are mainly put in dishes for texture. And there’s absolutely no nutritional value because fins are cartilage (and can literally be found in cows, pigs, etc.)

@philbecker4676

2 жыл бұрын

Meh.

@TheRichLA

2 жыл бұрын

Yes. We need to also end big game hunting.

@copyninja8756

2 жыл бұрын

@@jacobazzarello409 cartilage has nutritional value

@jacobazzarello409

2 жыл бұрын

@@copyninja8756 Barely any. When I got my constructive surgery for my cleft lip all I ate was Jello and I lost 10 pounds in a week.

Watching that hammerhead shark drown with its fin cut off was the saddest and infuriating thing I saw this week 😤

@realscience

3 жыл бұрын

I debated whether or not to include that part because it is so grim and sad, but I felt in the end it was important for people to see and understand what is going on.

@andrewhoward7200

3 жыл бұрын

@@realscience You did the right thing. We must know what's going on otherwise we can't form a valid opinion- disgust is mine.

@wraithwrecker_

3 жыл бұрын

@@randomuser5443 Not the right takeaway, my dude.

@epauletshark3793

3 жыл бұрын

I have hated the practice of shark finding from my childhood. And a lot of shark fishing (according what to my research made a few years ago) is catch and kill. Finding uses so little of the animal. If you are going to kill something, use the whole thing. Don't waste that freaking much.

@randomuser5443

3 жыл бұрын

@@wraithwrecker_ Most everyone else quit hunting sharks

I love this Narrator I’ve been on a binge the past few hours of the Channel and you can tell when someone is actually intelligent and understands what they are saying or not and she clearly does. Keep up the great work!

@realscience

2 жыл бұрын

thanks I try

@taidepods

Жыл бұрын

@@realscience it shows !! :)

@spankynater4242

Ай бұрын

No you can't. She's just reading.

Your speech at the end of this video really struck me. It makes me so happy to hear someone able to take their dream and make it a reality! Both your channel and Real Engineering are two of my favorites for interesting and niche technology and science, and I am always excited to see a new video :) THANK YOU for being you and sharing what you care about to the rest of the world.

"The most fearsome predator of the sea, Sharks" ... The Orca, literally torturing other animals for fun: "Am I a joke to you?"

@philbecker4676

2 жыл бұрын

Yeah but Orcas don't prey on humans and Free Willy was a thing so we don't see them as fearsome.

2 жыл бұрын

@@philbecker4676 sharks don't prey on humans either

@kimhoile2933

2 жыл бұрын

Maybe it’s because the appearance of a shark is much more suited to the image of “a terrifying, human-slaughtering beast of the seas” with their large teeth and attraction to blood or whatnot. When people see an orca, they just think it’s a reverse aquatic panda.

@jstan5802

2 жыл бұрын

@@kimhoile2933 all thanks to Jaws

@stevepolychronopoulis

2 жыл бұрын

This same channel's video on orcas said they were the single most deadly apex predator in the ocean.

I love channels like this for using technical terms like "Mad Lift" 8:50

@realscience

3 жыл бұрын

yes its the scientific term

@tomppeli.

3 жыл бұрын

This was one moment, which made me audibly laugh

@xllYllx

3 жыл бұрын

I cracked up when I saw that lol

@abalakrishnan4152

3 жыл бұрын

It was very Real-Engineering-esque. I wonder why.

@sidiusvera

3 жыл бұрын

I’m missing that part!!

It broke my heart to see that shark sink without its fin that was cut off

hammerhead sharks are my favorite animal! I love how they are such fierce predators while also looking ridiculous!! I can only dream of a world where sharks will be respected and more conservation efforts can be put into place to help save these amazing creatures

@fluentpiffle

Жыл бұрын

Why is a channel called 'real science' referring to a very natural biology of one of Earth's creatures as 'insane'?

@logicss2893

Жыл бұрын

@@fluentpiffle who cares

@fluentpiffle

Жыл бұрын

@@logicss2893 Only those who care.. And as you can see, that isn't many..

@juniperrodley9843

Жыл бұрын

@@fluentpiffle Because the main crux of the channel is making science fun and casual. Pure technicality can be reserved for papers. If this channel was all pretentious like you obviously wanted it to be, it would lose most of its viewers and, as a result, be far less effective as an educational tool.

@tickleman127

7 ай бұрын

​@@fluentpifflebecause it is insane to think about

That footage of the shark with its fins hacked off sinking to the ocean floor at the end of the video was utterly heartbreaking. Unbelievable that people can be so cruel.

@christophergardiner5351

3 жыл бұрын

Not saying it isn't tragic, but how is this kind of cruelty surprising? We live in a very harsh world.

@sircaruso9917

3 жыл бұрын

That's Asia for ya. They love their stupid shark fin soup

@christophergardiner5351

3 жыл бұрын

@@sircaruso9917 Yep, they sure do. Which is why I say that we need deal with it the only way that I have seen work, make people pay to get a license to do it, put a quota on the number of sharks that can be taken, put it in law that they have to use the whole shark, and use the money generated from the licensing to enforce the law and punish those who break it.

@combativeThinker

3 жыл бұрын

@@christophergardiner5351 Or we could oust the communist bastards that stripped and continue to strip these people of their culture, morality, and dignity, so that they may once again have empathy.

@christophergardiner5351

3 жыл бұрын

@@combativeThinker do you believe that can be done, and if so, that there would be no other effects?

“The most fearsome predators in the ocean” Orcas “are we a joke to you”

@temporalmentetonto

3 жыл бұрын

Nah, they are just criminal sea pandas

@iranutter2661

3 жыл бұрын

*Orcas logged in* *Sharks have logged out* *Switching hosts*

@onehope6448

3 жыл бұрын

Orcas have intelligence, hammerhead sharks have the the coolest bio-ability.

@silvertheelf

3 жыл бұрын

@@temporalmentetonto if they could read they would be very upset.

@silvertheelf

3 жыл бұрын

@@onehope6448 intelligence is a weapon... bio-ability is unspecific... but the ability of every kind of radar is epic.

Awesome work! Love the video! Thank you for what you do!

@everjan66

2 жыл бұрын

nice one

@rinokumora3095

2 жыл бұрын

thank YOU for what you do

@mumpelstilzchen

2 жыл бұрын

Toller Stream! ❤️

@crazyo7560

2 жыл бұрын

Loved your Orca Video Too🙏🏽

@M0rgy93

2 жыл бұрын

#MissionErde

Excellent work. Impressive! I am a teacher and I believe school lessons should be something like life adapted version of such videos. I have never saw nor made a pressentation or life clasroom performance even close to this level. Of course, in KZread I see a worldclass quality. But anyway, this channel is in the educatuional top tier.

"And on the tip of all the Hammerheads cephalofoils are their weird, beady eyes." Hammerhead sharks: "Step in the ocean and say that to my cephalofoil."

@ericgerard1648

2 жыл бұрын

or "look me in the eyes and say that to me"

@cptTK421

2 жыл бұрын

​@@ericgerard1648 pic.. pick... pick one... PICK ONE... I have better monocular than most but still.

@sonofhans4953

2 жыл бұрын

haha!

@brina5064

2 жыл бұрын

This made me let out an absurd bark of laughter late at night, thank you

Watching that finless shark sink helplessly to the bottom of the ocean, was crushing. Such a beautiful, complex, and brilliant creature, so heartlessly robbed.

@108salva

2 жыл бұрын

Honestly!! I insist that humanity as a whole needs to get back in tune with nature. Who knows how much better our senses could get. Or it could all go to hell. However, everything I've read, seen, or heard of implies we'd be better off and would have a more in depth understanding of our own existence.

@j.1759

2 жыл бұрын

what's worse is a single fin takes less than a minute to consume and for each fin soup is a dead shark, just imagine the sheer amount of sharks killed for just a quick meal

@oshxdxw

2 жыл бұрын

@@j.1759 yeah I feel like they should only kill them if they're gonna eat the whole thing

@2112jonr

2 жыл бұрын

China showing how backwards it really is.

@vanguard8471

2 жыл бұрын

It’s life now move on

I think it's amazing that you have built a channel that can make younger people aware of the damage that's being done to wild and ocean life. I wish you all the best as we need more people like you, who think of the impact we are having on the planet. I subscribed because there is a huge need for more like you. I think cutting fins off sharks is criminal and should be treated as such!

I know it's a few months old but this just came up for me. Fantastic vid and I have now subscribed. I do have a small number of nature based channels that i periodically dip in and out of. Well scripted and so easy to listen to. Great editing with the right amount visual to present your information without overloading the viewer. A nice length video that packs a lot in, much more than a 6 minutes soundbite and much more compact than hour documentary (although they have their uses too) Great stuff.

I remember watching a documentary where it was stated that in addition to having the sixth sense for detecting electricity that most, if not all sharks have, hammerheads also have a *seventh* sense. It said that hammerheads can detect magnetic fields with great detail in particular, and use the Earth's magnetic field to navigate their migration routes.

@DruNature

2 жыл бұрын

i believe birds have this ability as well.

@Yggdraseed

2 жыл бұрын

@@DruNature From what I understand, there's a special structure in the eyes of birds to where they can see magnetic fields. I was under the impression that hammerhead sharks more felt it, similar to how sharks in general pick up electric fields. Of course, I could be wrong!

@msergio0293

2 жыл бұрын

@@Yggdraseedif I recall correctly, birds have a mineral that's magnetic in their beaks :)

@itspersonnal6883

2 жыл бұрын

They are the same thing in this case. Magnetic fields cause electrons to move in a conductor, and that’s what they detect

@officialfool4636

2 жыл бұрын

@@itspersonnal6883 man I knew none of this the fact sharks can see so wide like there field of view and now the magnetic sense wtf sharks are crazy and birds to that’s even crazier to me I’m literally learning this for the first time from a KZread video no less I am just amazed

This is the such a high quality content. So fortunate I am to have access to this free of charge

@brydcsd

3 жыл бұрын

Same here! Thank You!

@GH-uq7wr

3 жыл бұрын

You're not watching it for free, your data is valuable.

@T3ki1a_

3 жыл бұрын

@@GH-uq7wr I didn't pay to watch that video, is it that bad Google make a little money out of what I watch?

@haloskaterkid

3 жыл бұрын

Science simp

@T3ki1a_

3 жыл бұрын

@@haloskaterkid that's a concept, I think you're onto something here

I’ve spent a large part of my life in the water, and I still learned an amazing amount here, nice job.

I'm usually a bit skeptical of paleoart reconstructions that look *really* out there. But then I think about some animals today that are only not weird to me because I've always known they existed.

Hammerhead Sharks are such crazy looking animals, so this was a fascinating video! Loved those lazer scans of the heads too. NICE! 🦈

@saims.2402

3 жыл бұрын

Hey, love your vids too.

@coryjohnson2486

3 жыл бұрын

Thanks Tom 👏🏻 👏🏻 👏🏻 D-bag

The fact about their electrical sensitivity blew me away.. 1.5v of 1500km.. WOW

@crazy808ish

3 жыл бұрын

Can you imagine the amount of useless noise they'd have to sort through at that level though?

@oliverweidemann1553

3 жыл бұрын

Imagine U-Boats having a technology as sensitive like this...

@bawbag8903

2 жыл бұрын

I wonder how they separate the signals though. The ocean must be really "loud" for them, how do they know it's a stingray sending out the electrical impulses and not something else? I can't comprehend. Awesome animals.

@blueboy1958

2 жыл бұрын

@@bawbag8903 Suppose its the difference between feeling the wind on your skin, and someone poking you. If they can sense nanovolts, id imagine having a beating heart of electricity right under your nose would be quite noticeable even with so much ‘noise’ elsewhere

@bawbag8903

2 жыл бұрын

@@blueboy1958 Very true, thanks for that perspective

This is one channel I will actually listen to the very end including the sponsor segment so you get the full algorithmic benefits. Love your videos and thank you for following your passion. And for sharing it with the world.

I’ve always found Hammerhead Sharks to be so beautiful. This was a great video to learn more about them! ❤️

I've always known hammerhead sharks existed, but never quite sat down andthought about how wonky they are.

@bruno4499

2 жыл бұрын

Nature is wonky my friends

Prey animals: I dunno. Its kind of hard to see in front of us. Hammerhead: That’s too bad. You ever spread your eyes like T H I S ?

@theroyalstone2244

Жыл бұрын

411 likes and no comments? let me fix that

@matchasoda5985

Жыл бұрын

Lol I'm imagining that conversation, and now I'm dying of laughter 😭💀

@misteryemisterye

Жыл бұрын

LIKE THIS? 👁️➖➖➖➖➖➖➖👁️

@gamingcreatesworlddd2425

9 күн бұрын

Hehehe

"Evolution taking a strange turn" is a perfect description of me

This is AMAZING info. Thankyou for your effort. I really appreciate it. Keep going!

That footage of the finless shark plummeting to the sea floor was appalling. I'm incredibly glad you showed it, but it's appalling. I'm not outright against the killing of animals, but the combination of outright cruelty and waste is just mind bending. I struggle with how humans can so easily disconnect from certain realities (I struggle with how I see it in myself as well). A fisherman would know that these sharks would still be alive when they're thrown back in, if they just stopped to even think about what they're doing. If they're hellbent on wasting the rest of the shark, just slit the damn thing's throat before you throw it back, you sick fuck

@krollpeter

Жыл бұрын

That shark fin soup is not even nice.

@l_ifeefi_l1998

Жыл бұрын

Did u know lobsters were cooked while they were still alive?? They are thrown into boiling waters in order to preserve the meat. So yes there are many unknown cruelties that we might not know of just from simple eating

@jangofett9083

Жыл бұрын

@@l_ifeefi_l1998 I don’t think lobsters feel pain

@cav89-

Жыл бұрын

Lobsters most definitely DO feel pain. Old (19th century maybe?) whalers reports mention the wailing moans and cries of agony as sperm whales were caught and processed on the ships, and that dealing with THAT was one of the hardest parts of the job. And for what? Fucking OIL to fuel fucking LAMPS. Thank god oil (petroleum) extraction and processing came right along, to fill the gap until eletric powered public and home lighting became a thing. Humans are capable of any atrocities given the right circunstances - against anyone, and everyone. And I’m pretty sure we committed most of them. And it doesn’t have to be much: it is not hard to imagine a fisherman ou whaler performing their job disconnected from the morality of it, just as a meat packing plant worker, for that most needed paycheck. We suck.

@furthings

Жыл бұрын

@@jangofett9083 There are studies being done on it because humans are still unsure. From some studies I've read about, I think they do. Even if you don't know whether they do or not, why risk torturing them anyways? It's equally as cruel as not caring, if not worse.

Their "sixth sense" is more amazing if you think that they can choose a specific living creature with a vast number of aquatic creatures around.

@14kiddd

2 жыл бұрын

They can literally just choose what they want for dinner. They may be the only animal to do so

@EtherTheReal

2 жыл бұрын

So they basically got a spectrum analyzer and can choose between signals...gg science

@bscutajar

2 жыл бұрын

You can also do it. You can selectively pay attention to what your friend is saying in the middle of a loud concert with thousands of other people ahouting beside you.

@bscutajar

2 жыл бұрын

@@14kiddd you missed OP's point

@14kiddd

2 жыл бұрын

@@bscutajar I think absolute irony, is that it’s *you* that missed the point. What you’re saying is irrelevant and nothing like what OP is talking about

Documentaries like these make me fall in love with the ocean; But then realizing the horrors of deep sea stuff, sunk debris, ocean survival, etc. make me terrified of it again....

Recently found your channel. Excellent random information to listen to while working. Thanks!

10:57 that shark really just looked straight into my soul.

@alloymerge

3 жыл бұрын

:)) indeed

@nero6298

3 жыл бұрын

I saw u on illmfeed video on Quraan calligraphy

@charliecrome207

3 жыл бұрын

You can tell there's not too much going on in his head other than working out how it can eat you

@slipknot95maggot

3 жыл бұрын

14:09 he's back for more.........

@alloymerge

3 жыл бұрын

@@slipknot95maggot you've recognized him :))

Scientist: **Does a buch of science stuff in a montage** Conclusion: Mad lift

@keenanthornley7680

2 жыл бұрын

Loved that bit lmao

@andresmaldonado9429

2 жыл бұрын

best comment

@mrtoothless

2 жыл бұрын

Came looking for this.

@Superteleportdinero

2 жыл бұрын

@@mrtoothless greetings i am Super teleportdinero and I have come here to save us all

@grantwells4491

2 жыл бұрын

Hella lift bro

Great video, very informative and stunning visuals, not only the wildlife video, every visual, graph and diagram was great, I loved the pie chart with the swimming fishes

The music, knowledge, and voice are great. Thank you

@deveon2353

2 жыл бұрын

I know right! The music is called “Merge” By theatre of delays 👍😇

hammerheads are so badass I love how they just decided to be different and said: 👁️ 👄 👁️ instead of: 👁️👄👁️

@cement5057

3 жыл бұрын

Those emojis trigger me

@GATORBUBS

3 жыл бұрын

@@cement5057 my sister got me addicted lmao

@cement5057

3 жыл бұрын

@@GATORBUBS let me guess, TikTok?

@GATORBUBS

3 жыл бұрын

@@cement5057 I see it there a lot so probably haha

@ok0_0

3 жыл бұрын

please stop

Hammerheads are amazing... Years ago, while trolling off the coast of Florida, I encountered one... I was headed due south, and we spotted it heading aproximately SE. Fin out the surface, big fella... But we were on an intercept course. He came to within ~100 ft of the boat, then turned off to the west. He circled around, well behind our baits, and resumed his original course. I swear he had GPS.

@jeffsmith3843

2 жыл бұрын

They can sense magnetic fields and use the earth magnetism to align themselves

@XvFenixvX

2 жыл бұрын

Did you hear the GPS lady shouting "Recalculating" in the distance?

@marcusgenberg7894

2 жыл бұрын

@@XvFenixvX MAKE A U-TURN, MAKE A U-TURN

@julianshepherd2038

Жыл бұрын

Is that like trawling

@kevinosteen8898

Жыл бұрын

@@julianshepherd2038 dragging baits behind the boat. Mostly surface skimming baits. Sometimes you can run a downrigger, and it will pull bait lower underwater. All with fishing poles... Always thought of trawling as Net dragging, of course I could be wrong, lol!

This is awesome! It states real facts about sharks without adding in anything about them being scary! That's what I've been looking for in a shark video. :D

This was very well made, I was hooked from the start and couldn't stop watching

I'm surprised that I can understand what you're saying even without subtitles. I'm a non native English speaker btw. Thank you for this.

@randomuser5443

3 жыл бұрын

Congratulations on your progress

@MrPhungCS104

3 жыл бұрын

same, she talks very clearly and evenly so it's easy to understand.

@Afn99707

3 жыл бұрын

indonesian?

@mochardiansah7452

3 жыл бұрын

@@Afn99707 clearly he is

@injunsun

3 жыл бұрын

Rizka, thank you for caring enough about us all to learn another language. We would all be better off if we could understand each other. Be well, live long, and prosper.

"Researchers laser scanned the heads of 8 sharks and ran the scans through a virtual fluid simulation" has got to be the absolute coolest thing I've ever heard

@thesoupin8or673

3 жыл бұрын

@Dick Johnson I don't have a super exciting life, but also this is a super exciting thing! Laser scanning anything is neat that we can even do it at all, the idea of fluid simulations boggles my mind as to how difficult that must be to make since we know so little about modeling turbulence, and sharks are neat. Very cool!

@kelleren4840

3 жыл бұрын

It's not bad, not bad at all.

@kelleren4840

3 жыл бұрын

@Dick Johnson you must be fun at parties.

@nabarunr3

3 жыл бұрын

@@thesoupin8or673 the fact that you are able to appreciate the nuances of the technicalities behind the research is what amazes you, I'd imagine.

@commissarthorne3894

3 жыл бұрын

Top man!

Very well explained and narrated! Keep the good work up!

Awesome video, we really love your content.

There's something I love about this channel having discovered it only yesterday. The depth of knowledge is the perfect amount, without too many details but enough for someone to really understand what's happening. I love it. Big props to you for clearly distinguishing yourself from all the "fun facts about___" garbage floating around on KZread

@Penguin_of_Death

2 жыл бұрын

And yet let down by silly things like not knowing that the plural of herring is...herring...not 'herrings' 9:55

@sgm7650

2 жыл бұрын

@@Penguin_of_Death omg, what a sin, call the fbi

@johnnywebb3916

2 жыл бұрын

Agreed

I love hammerheads but my brother convinced me as a kid that they weren’t real. I was a teenager by the time I finally figured it out.

@cptTK421

2 жыл бұрын

Has it been determined if he was an idiot or just playing a long-con troll?

@car2332

2 жыл бұрын

@@cptTK421 probably trolling. Older siblings do that shit a LOT

@itsdandy

2 жыл бұрын

Don't worry man, i got convinced potato squids were real

@erincabunoc9642

2 жыл бұрын

@@itsdandy I felt compelled to say, sucks to be you lol😂

@itsdandy

2 жыл бұрын

@@erincabunoc9642 what can i say, i was a gullible kid

I recently discovered your channel and enjoy your videos immensely. Your array of film making skills and your presentation, make learning fun. I like the way you freely use technical terms in a way that can still be easily understood. Thanks.

you are so incredible this video made me cry multiple times. so fascinating, and you have such a respect for the subject. im so grateful you mentioned the current crisis too.

"Detecting multiple Leviathan Class lifeforms in the region. Are you certain whatever you're doing is worth it?"

@quitlife9279

3 жыл бұрын

Lol omg i see where they got the idea for ghost leviathan from

@Sniper_4_Life

3 жыл бұрын

I knew I would find a Subnautica reference

What an incredible creatures! Here in Costa Rica, we must to help to conserve the population of winghead sharks, like those near to Coco's island. The nature just need we respect his live cycle and don't hunt indiscriminately the animals

@wraithwrecker_

3 жыл бұрын

Costa Rica is a great model for sustainability in general!!!

@lwallace8673

3 жыл бұрын

bless you

@federobert9285

3 жыл бұрын

@@wraithwrecker_ I wish. To this day sharks are considered a comercial species here and are under the control of the “Costarican Institute of Fishing and Aquaculture” who continues to fish the poor things even though they’re critically endangered.

@Sniper_4_Life

3 жыл бұрын

@@federobert9285 it's business. These bastards destroy their source of income by overfishing a single species until it's extinct and then just move on to overfishing a different species. They don't give a f-ck about the environment, only how much money they have in their back pocket.

We Love You. Keep providing knowledge & growing your channel. Thank you

one of the coolest, most informative videos I've watched in recent time. bravo

This really just went from hammerhead sharks depth of vision to full on metal detectors.

The editing is so beautiful!

@hylianro

2 жыл бұрын

Ok

@raw_dah

2 жыл бұрын

@@hylianro why

@fredfable5655

2 жыл бұрын

is a normal editing...

@almondbutton

2 жыл бұрын

@@fredfable5655 maybe the 'good' editing that you want are those gameplay montage edits with no copyright music, zooms and unzooms or other random effect when getting a kill etc...

@fredfable5655

2 жыл бұрын

@@almondbutton No. but this is alike a birthday edition and the blah blaahhh behind is the most annoying spoken word ever...

Science communication is so critical now. Thank you for the content and keep up the great work.

Everyone always asks "why is hammerhead shark" but no one ever asks "WHO is hammerhead shark"

This is among some of best content on KZread.

@bigb0ss282

3 жыл бұрын

No, it is not. They have lots of errors.

@josevenegas9191

3 жыл бұрын

@@bigb0ss282 prove it with references

@MentalEdge

3 жыл бұрын

@@bigb0ss282 Elaborate.

@injunsun

3 жыл бұрын

@@bigb0ss282 I didn't catch any errors, and I've actually studied Evolutionary Biology and Ecology.

@ItzNotCiscoTTV-ApexLegends

3 жыл бұрын

@@josevenegas9191 His Source: Bro believe me

this video was so well done, great balance between the more detailed science and the exciting footage! as a marine biologist I really enjoyed this but I think it would also be great for non-specialists. the graphics were super slick as well - great job!

Your videos are amazingly good. Thank you for those knowledge!

Very interesting and insightful, I dreamed of sharing underwater video with the masses back in the late 70’s while living/diving in Hawaii. I followed a different path but feel I missed out on a amazing career and opportunity to share the underwater world with the world, you created an awesome KZread channel.

This video was so well written and presented, thank you for this fascinating overview of a very cool animal!

@realscience

3 жыл бұрын

Thank you!!

Awesome video, mega channel and such good music and narration! Love it.

I've often wondered about this. Thanks.

You are getting better and better in presenting and making these videos. The pace has improved and the introduction is very good. Took 3 minutes but it did not feel excessive. You have come a long way from my last critique of your videos (Blood Groups). Keep it up and great job!

@An0nim0u5

3 жыл бұрын

@Dick Johnson There's nothing wrong with constructive criticism.

The future of sharks: Glowing sharks that live in rivers and walk on land.

@cement5057

3 жыл бұрын

That’s terrifying. I hope evolution doesn’t take that turn

@richardfierro2699

3 жыл бұрын

@@cement5057 We probably won't be here at that point

@cement5057

3 жыл бұрын

@@richardfierro2699 Probably

@crnacpanker

3 жыл бұрын

techno shark

@cement5057

2 жыл бұрын

@@crnacpanker hot

Thanks for these documentaries. Great learning

The predator/prey eye placement thing is actually tenuous at best. Eye placement is more of a cost/benefit thing. In the ocean, threats can come at you from any direction, so having binocular vision is less bebeficial than seeing as much as possible.

that electro sense is absolutely incredible I knew they had incredible senses, but that's mind-blowing how sensitive it really is.

Would absolutely love a behind the scenes episode. How to research, make content ect ect. Keep creating keep making your awesome content

If I had seen this in Junior High, it would have made a world of difference. Even with a post grad degree, great visual and voiceovers. I am jealous.

Wonderful video and I appreciate the level of detail. You mention hydrodynamics in terms of lift, but not the incredible sideways maneuverability. The shape of the cephalofoil allows hammerheads to turn on a dime, faster than other sharks, which helps them hunt their erratic bottom-dwelling prey. I also suspect that having the ampullae of lorenzini spread out over a wider distance aids in directional sensing, the same way having two nostrils or two ears helps us determine what direction a stimulus is coming from. A hammerhead should be able to pinpoint the direction of the electrical signal with greater accuracy than a pointy-headed shark.

Goblin Shark: Hold my salt water

Great format... great narration... great video! Finally an American narrator that doesn' SHOUT AT YOU ALL THE TIME lol... and doesn't treat the viewer like a 5 year old kid, OR gives loads of stupid cliches! Subscribed!

@realscience

3 жыл бұрын

thank you!

@putraduha3176

2 жыл бұрын

I want to know how long hammerhead shark in football fields though

@just_one_opinion

2 жыл бұрын

Do you also take pictures with tiny cappucinos and post them on facebook? you are SOOOOO civilized. Also , how is your lock down going?

@lucasng4712

2 жыл бұрын

@@just_one_opinion wtf

@lucasng4712

2 жыл бұрын

@@npr0106 nice b8 m8 I'll bite anyways. If you'd take a break from your Christian kool - aid, you'd stop spouting such nonsense

👍👏👍. Kudos!! Not only Very Detailed & Fact Packed- but we’ll organized and presented. Very Entertaining! Big Thanks.

Really interesting! Subscribed, thanks 😊

Unlike most other youtubers posting similar interesting contents, you have a fascinating voice which makes you different.

Y'know, I love sharks and nature and all the cool stuff it produces, but at the same time, the idea that we humans might actually be the ones to game-end them is kinda impressive. Like these things have survived everything, asteroid impacts, super volcanos, ice-ages, massive changes to their environments, and just about every other top-tier species the ocean can produce. With having endured all that, It's crazy to think that a bunch of anxious apes with fancy sticks are their biggest threat to date. Really puts into perspective how nature doesn't pick favorites.

@Rinsuki

2 жыл бұрын

We must learn to be responsible with our power. Though in the end the big equalizer is our huge ego and greed which will be mankind's fall if they don't shape up.

@gustavrodriguez910

2 жыл бұрын

@@Rinsuki lmao I was just pondering this at work. Walking down the oil refinery made me realize we’re all heading down to our own destruction. It’s okay tho, those who are left will witness the countless creatures that are bound to be born into the new world. 🥰

@demetergrasseater

2 жыл бұрын

Oh sweet! Manmade horrors beyond my comprehension ☺️

@itsme_thetaung

2 жыл бұрын

I mean you can never know. Like you said, they survived all those things through evolution. And we, humans, are the biggest threat to them now. Who knows? Maybe they will start walking and then come to the land and massacre us after thousands of years passed if humans keep killing them. Maybe it sounds like a movie. But after all these evolutions of life, that's no surprise if they start walking.

@esmolol4091

Жыл бұрын

Humans don't care about darwin. Our brain makes it possible so survive and hunt wherever we want.

Subbed Love the part where you say when you look at them that it's not immediately obvious what's going on there lol

Excellent video. However, the unit for the magnitude of electric field has to be something like V/m or V/cm (voltage per unit length) rather than V/cm^2.

Finding this channel is like winning a lottery

A hammerhead attacked me the other day while I was spearfishing lol, this recommended video can't be a coincidence.

@spearbelize

3 жыл бұрын

@Cody Hall poked him in the head and he went on his way

@Rokaize

3 жыл бұрын

@@spearbelize Hammerheads aren’t usually aggressive. He was probably seeing you as competition. Both of you hunting the same fish in the same area. Trying to scare you off probably.

@spearbelize

3 жыл бұрын

@@Rokaize there was a half eaten permit fish on the ground. I had another fish in my hand and I just dropped it and started swimming. He kinda chased me lol.

@joegerkrep7727

3 жыл бұрын

I went through a breakup and my Instagram search feed was filled with breakup memes... I never even searched things up, I only talked about the breakup through text with my ex It's extremely creepy sometimes

@combativeThinker

3 жыл бұрын

@@joegerkrep7727 Privacy laws are all lies. Those tech companies are too powerful and, rather than stopping them, politicians are complicit in their crimes.

You can see this effect being utilized by humans in ship and post world war 2 tank designs, when it came to early optical rangefinders. They were also set apart to allow better estimation of the enemies position.

Great video thank you I love sharks as I do all animals and respect them.. Please keep up the good work and put more information out their..

Thank you for making subtitles available. They've been so helpful to me absorbing the information. Sharks are so awesome. 😭✨

9:12 Now i know why octopus always looking for a shell. They try to mimic as a Hermit crab so other predators wouldn't waste their time to crack those shell

This was a wonderful video , I really enjoyed it - thank you

Learned so many things I've never heard b4. Great video.

"The most fearsome predator of the sea, Sharks" Orca-"hold my half eaten whale carcass"

The technical side of this video and this channel is truly impressive. Have to admit the fact they are providing free useful scientific information with such a great quality. A very big thanks for the people behind this channel ❤️😄🙏

Just a slight correction, Eugeneodontida and Stethacanthus were not sharks! They fall into the holocephali subclass, which is only somewhat related to elasmobranches (sharks and rays). I study holocephali, and it's a pet peeve of mine when people say that Chimaeras (the only extant holocephali), stethacanthus, or helicoprion are sharks

@yeasstt

Жыл бұрын

If you want an extant species related to those 2 (and also Falcatus, which is another holocephali species) look at the plough nosed chimaeras! They have weird head shapes too!

This creature is the embodiment of "You may not like it, but that's what peak performance looks like!"

I love the detailed facts about the hammerhead, many found no where else in shark videos!

@bricedudley4612

2 жыл бұрын

Facts ya right, millions of years, lol, length of time is there only answer to avoid creation, things just appear from nowhere anytime anyplace, and people believe it because they don’t put creation in science books. Sad, yet the farthest we can see, no other planet has life. Because there isn’t any. Read your history book. It’s called the Bible. Scientists today can’t even tel how old I am but can say something is millions of years old lol poor people wasting their time. Gods a mighty artist.

@DARIVSARCHITECTVS

2 жыл бұрын

@@bricedudley4612 I don't understand why God would not choose to create life in a way that changes to suit the changing conditions on Earth. I think that life's ability to change form into a myriad of shapes and sizes over long periods of time is profound. Even the Creator's creations create new forms because the ability to change is built into DNA. What is more amazing than that? Also, who is to say that God would limit the creation of life to just one planet in this vast universe? To admit that we don't know if life exists elsewhere is wisdom. To say that we have all the answers is not, for nothing is impossible with God.

@bob072771

2 жыл бұрын

@@bricedudley4612 no need to stay ignorant and claim your beliefs as the correct ones. The original comment and reply have a far more complete and nuanced understanding of God, and I suggest you update your conception of the world, instead of assuming everyone besides you is wrong. Faith does not necessarily equal truth or evidence, that's why it's called faith. The Bible is not a historical account of the universe as such, if so it would be ignorant to think whoever wrote the Bible would be more intelligent and capable than all other humans who have ever existed.

@npr0106

2 жыл бұрын

Macro Evolution has been thoroughly debunked as mathematically and biologically impossible.

@npr0106

2 жыл бұрын

@@DARIVSARCHITECTVS Micro Evolution is real and Macro Evolution is a thoroughly debunked myth. And please don't misquote quote scripture you ignorant hypocrite.

Perfectly written, I couldn't stop watching until the end.

@bigb0ss282

3 жыл бұрын

cattle

i dig this vid especially because the hammer heads are my favorite sharks, and i never had a reason, but learning that the head is shaped like the two wings because it allows them to be more versatile while hunting prey that like to rapidly change direction, loved it, just hope these are actually real facts like AVNJ, cause this is the first video ive seen by this channel

When I used to go fishing, I once accidentally caught a small hammerhead (~1m). Of course, I threw it back, but it was still pretty interesting.

@realscience

3 жыл бұрын

That would be cool to see. I have never seen one in the wild.

@phoenixdavida8987

3 жыл бұрын

Wow. Cool!