Tunas hunt in relatively deep water, which have low to little light. To feed, they usually dash at the slight shine reflected off its prey’s body, without much cognitive processing (like a reflex). In this case, I’d think that it mistook the photographers flash as prey and had its instincts kick in, causing it to dash towards the glass panel. This is why many aquariums have a strict regulation against flash photography. There might have been other reasons but I would think this would be the most likely scenario. Update: didn’t think this would garner so much attention since I typed this at 3AM on a random day 😂 guys i’m not a marine biologist, and it’s just a speculation so everyone is open to their own thoughts oki 👍🏼😊 Up-update: If you are wondering how I arrived at my thought, it’s from my existing knowledge. Though I said I ain’t a marine biologist. I did grow up with plenty of marine life and knowledge about marine life, because my dad is a marine life expert with 45 years of experience ❤️
@cabbage_cat2 жыл бұрын
They use reflective glass, camera flash cannot go beyond the glass. Not to mention this is one of the best aquariums in the world, they must have thought about this. The tuna was just thinking that it was just swimming in the ocean, not knowing there was a glass.
@JustAnObody8122 жыл бұрын
@@cabbage_cat it can go through it still. I had my fish tank made to be not reflective but it still does. So.
@monocyte22102 жыл бұрын
No. Tunas are pelagic and stay near the surface.
@kishwer2 жыл бұрын
@@cabbage_cat the fish was definitely racing towards the flash because it hit the exact spot where the flash shown on the glass moments earlier. Poor thing.
@Aetolus2 жыл бұрын
@@cabbage_cat Reflective glass doesn't mean it 100% reflects, most stuff are between 95%-99%. Flash can still go through depending on angle and where the fish was(they have shit close sight). Fish eyes' refractive index is 1.67, what human eye perceive as flash block may not be so in a fish's eye.
Since this video is being pushed, it’s a good time to mention that this fish is not the only one dying in this aquarium. Whale sharks are know to live 80-130 years in nature, while the longest one has survived in captivity was 26 years. I find this disturbing. Supposedly a whale shark doesn’t even sexually mature until 30, so while this aquarium may have the record for longest living captive whale shark, it is by no means impressive.
@leeyu88212 жыл бұрын
@Wreckage Brother no. I rather the shark not dying just so I can look at it. Nothing neat about that at all.
@TierraD20212 жыл бұрын
I agree with you but just wanted to point out that this video is about the tuna that swam so fast it killed itself upon impact with the glass, not the whale shark.
@clairemadeinheaven2 жыл бұрын
@Wreckage Brother you suck
@caffe1n8ed2 жыл бұрын
@@TierraD2021 That's nice, but my specific comment happens to be about the captive whale sharks. A lot of the japanese and korean comments I've translated seem to focus on them wanting to visit the aquarium, so I thought a comment like this was needed. Edit: Sorry if the tone seems rude, I didn’t mean it to come across aggressively :P
wow id never seen tuna swim and didnt know they could be that fast. that almost looked unreal
@snibetisnab2112 жыл бұрын
Impressive fact : tuna muscles are able to generate such strong bursts of energy that they can literally cook themselves from the generated body heat alone.
@gouahh3592 жыл бұрын
Tunas; especially bluefin are just one big muscle. One of the fastest and most powerful fish in the ocean.
@dbsti30062 жыл бұрын
Yeah, tuna are naturally really fast.
@highniijii2 жыл бұрын
@@snibetisnab211 that’s such a cool fact, I remember hearing that when I seen how they catch them
@mikeunleashed12 жыл бұрын
Thats actually rather slow for a fish. They can reach insane speeds in open ocean. Very scary.
@crumb.crumblet.S.crumbington2 жыл бұрын
i know it his the glass but it looks like it just imploded
@ediblesnails79652 жыл бұрын
cuptoast?
@notzioner2 жыл бұрын
same ! but after rewatching it a couple of times it made me sad
@ojinavi2 жыл бұрын
Ayo did you make the cat dancing animation? That was cute af!!!
@rottenrose76342 жыл бұрын
Crumb!
@Gemnist982 жыл бұрын
Yeah same. I thought it had over exerted itself and popped its internal organs. It’s probably because the sound of the other guests drowns out the sound of it bashing against the glass.
@asu2487 Жыл бұрын
ぶつかった瞬間、他の魚は驚いて逃げてるのに、サメだけ方向転換して近づいてくるのコワ
@762mm_shinrine_tsudo Жыл бұрын
フラッシュ炊いたら暴走してガラスにぶち当たって死亡する
@romeo5272Күн бұрын
この水槽はアクリル板が厚過ぎてフラッシュの影響ないそうですよ
@Am-ct9vw4 жыл бұрын
日本人全員が、ジンベイザメが死ぬと思ってた、、
@ihatetomatoes6664 жыл бұрын
コトヤマスター それなww
@user-vz7cp2lp6h4 жыл бұрын
あ
@user-ln2tn2nz6z4 жыл бұрын
ほんそれ
@user-rs7ld8qn1k4 жыл бұрын
それよな
@user-dj4sb3vm8h4 жыл бұрын
それなw
@jamsass2 жыл бұрын
I know this is old but don't aquariums usually have signs *everywhere* that say "No Flash Photography"? What the hell
@@Ruby-wp8tn wrong, sister worked at Monterey Bay and always told us to turn off our flash because of scenarios just like this. this isn’t the first time a fish has paid for some moron’s ignorance.
@BlackOrderAlchemist2 жыл бұрын
@@Ruby-wp8tn We know that As someone explained in another comment, tuna use the reflection off the scales of their prey to locate them The flash of someone's phone camera confused this tuna and caused it to swim into the glass at hunting speed
@BlackOrderAlchemist2 жыл бұрын
@@Ruby-wp8tn It may be less than normal glass, but it is enough to potentially confuse the fish, as seen here That's why most aquariums have signs posted
Based on my experience, all the aquariums I visited are forbidden to use the flash light... And I guess this is the reason
@elyero40532 жыл бұрын
Probably one of many reasons
@goodmorning23862 жыл бұрын
Same, I’ve always seen no flash signs at every aquarium
@garyh44582 жыл бұрын
Yea, well good luck preventing a Japanese tourist from taking photos.
@Luhbrudda2 жыл бұрын
@@garyh4458 we’re specifically talking about the flash. Of course photos are fine
@inquizition96722 жыл бұрын
Not only that but flash photos taken in these conditions come out awful anyway. You'd see the people in front of the glass or at least the backs of their heads and almost nothing inside the tank would even appear in the photo because of the glass reflecting the light of the flash back towards the room. The only way to get a good photo here would be to increase the lens exposure and no flash. Only then would you be able to take a photo of the fish in the aquarium.
@user-zy5ub9wp7y Жыл бұрын
フラッシュたいちゃだめなのにールール守ってー
@user-bw3xx1gj5h10 ай бұрын
ルールも守れなければ、カメラの使い方もわかってなさそう。
@user-iq9xi7mg3k10 ай бұрын
無知はコメントしないでね
@user-dq2bp2fd7k10 ай бұрын
水族館でフラッシュたくなよ
@Teddingtin2 жыл бұрын
It was probably attracted to all the camera flashes. I’m sure there was a sign saying “no flash”. It’s wasn’t having a moment of clarity and trying to escape, it’s a fish… Which was most likely born in a tank and hasn’t ever known anything else…
@gabrielhermesson99262 жыл бұрын
I was actually wondering if it was wild-caught. I know that wild freshwater fish put in a hobbyists tank will initially swim into the glass bc they're not used to glass or being stuck in a box.
@mLu1262 жыл бұрын
I was wondering the same thing, there was a reflection of flash in the same spot where the fish died
@danielebarello2122 жыл бұрын
It's a tuna, so it's wild caught. Tunas have been bred in captivity, but rarely an with little success (and usually for aquaculture research).
@user-zj5dp7zt7w2 жыл бұрын
so sad, it really breaks my heart.
@yes-wn1ms2 жыл бұрын
ppl who take a pic with flash just so ignorant what the heck
@MattNotFat2 жыл бұрын
I didn't know a fish could swim fash enough to kill itself on impact. I'm also surprised that the sharks in the tank didn't try and eat it after.
@sherlock47912 жыл бұрын
One shark did approach it straightaway but he is allergic to tuna i guess
@Schinshikss2 жыл бұрын
Many large sea animals (such as the whale sharks in the video) can only eat huge schools of tiny fish and shrimps because their teeth and digestive system prevents them from eating larger ones. Their size also made the lifestyle of chasing around prey and eating them horribly inefficient. The largest predatory animals are always smaller than a lot of the non-predatory ones.
@RayCatto2 жыл бұрын
@@cocomaa4087 It's at 00:27
@justindo62 жыл бұрын
They've been trained not to ear the other fish.
@justindo62 жыл бұрын
Using positive reinforcement mostly.
@Kokushi-Tenpai13 Жыл бұрын
久しぶりに美ら海水族館に行きましたが、やっぱり未だにフラッシュ撮影する方は多かったです。
@Andicus Жыл бұрын
I'm surprised they allowed cameras with flash. All aquariums I've been to always had "no camera flash" signs. Or perhaps it wasn't allowed, but people did it anyways resulting in this.
@gfartzejolva41687 ай бұрын
Of course, flash photography is prohibited in the exhibit section for light-sensitive fish. You shouldn't have to give your opinion to an expert.
@user-xv2et7km6hКүн бұрын
美ら海水族館もフラッシュ禁止ですが、ルールを守らない人がフラッシュを焚いたせいですね
@Jmj21.4 жыл бұрын
禁止とか禁止じゃない抜きにして水族館でフラッシュ焚く人苦手。
@user-cp6cy6dp4b3 жыл бұрын
羨ましいとか羨ましくない抜きにして水族館を彼女と来る人苦手。
@user-kd4es5te6c3 жыл бұрын
@@user-cp6cy6dp4b 完全な嫉妬で草
@miitale_mii3 жыл бұрын
魚とか魚じゃない抜きにして水族館で水槽見てる人うまそう。
@user-sc2sw6eq7f3 жыл бұрын
@@miitale_mii そっち!?w
@iorin03163 жыл бұрын
カ 二 バ リ ズ 厶
@badalsaibo2 жыл бұрын
For those who couldn't find it. It's at 0:28 top right. Poor fish thought it's an ocean so swam at full speed till he collides with the glass. Dies instantly.
@Pram42 жыл бұрын
Nice
@Sherlock2452 жыл бұрын
Sad
@rigze11922 жыл бұрын
@@Pram4 what's nice about this 🙄🤨
@bewdeyeswhitedragon2 жыл бұрын
@@Pram4 🤡
@bnewtz74922 жыл бұрын
Fish don’t have cognitive thinking. And that’s a tuna. It dashes at the slight hint of reflection. Someone probably had flash photography and it dashed straight into the glass thinking it was prey.
The acceleration of that tuna is fucking incredible, he just covered half of the aquarium in 1 second. Sadge that these magnificent creatures (including all the animals of the aquarium) live in these conditions
@xRakanishu2 жыл бұрын
SADGE
@wtfr3nch2 жыл бұрын
that wasn't half the aquarium in one second lmao. Are you even familiar with this aquarium? or any aquarium ever?
@basrengangetch.20422 жыл бұрын
Yeah, I'd rather have them on my dinner plate
@josh-xk6kn2 жыл бұрын
Isn't that a trevalley of some sort?
@wcados8002 жыл бұрын
@@wtfr3nch the main tank is 35 meters long, 27 meters wide and 10 meters deep. So yeah, this tuna easily covered half of the tank in an instant
Is this the same aquarium from Expo 75? I was too young to realize what an event that was for Okinawa. I was only 5 at the time.
@SerginhoPMoura Жыл бұрын
This is extremely beautiful and depressing at the same time.
@silverdrillpickle7596 Жыл бұрын
True
@user-yw8dx4es1i5 жыл бұрын
0:26辺りから画面中央やや右にご注目
@user-wm9wj4cb7r4 жыл бұрын
辛味チキン マグロって早いね 本当に可愛相
@user-nd1qf8ew9n4 жыл бұрын
それな
@arare65534 жыл бұрын
1人で会話してるのかと思ったら2人同じアイコンだった( . .)
@user-hd6dd8ue5j4 жыл бұрын
あられ/arare それなw
@SS-md4ht4 жыл бұрын
怪文書 可哀想な
@user-hg9kl3le4p2 жыл бұрын
0:28 [ はいっ、ドン。]で魚の死を操作する 子供恐ろしい
@oDeiichiro2 жыл бұрын
いぬやしきの指鉄砲打ったみたいやん
@waza-waza2 жыл бұрын
0:34 どうした?どうした?(煽り)
@2km6552 жыл бұрын
伸びないのおかしいやろこのコメ
@user-ri7wi8bk2p2 жыл бұрын
伸びろ〜
@user-di1jy8tf5i2 жыл бұрын
生物を自由に殺せる系の能力か…
@anggunpribadi7749 Жыл бұрын
Incredible speed ! Well no one can survive with that kind of impact
@suzy2005 Жыл бұрын
0:28, just watch the middle-right part of the screen for anyone who can't find it. this was so upsetting - but also interesting and a life lesson for all of us - to watch. i hope fishies can't feel pain because that was ruthless the way it smashed itself into the wall. 💔
@user-ht5fv6td2b5 жыл бұрын
数秒前までいきいき泳いでたのに一瞬にして動かなくなってプカーって浮いてるの怖かった…。
@user-hm7nh1rw1v3 жыл бұрын
勢い良くぶつかったからね
@user-dp8kp2yw7d3 жыл бұрын
死ぬ前に脳震盪おこしてるからすぐ動かなくなったんじゃないかな
@user-lu8on1oy4r3 жыл бұрын
違うよw沈んだんだよwわからないのかい?w
@user-ji8ng3ru2y3 жыл бұрын
@@user-lu8on1oy4r なんで必至になってんのw
@user-hz1ut3tt9i3 жыл бұрын
くろかわまさたか 違うわ! 水の中だから息できなかったんだろ!
@Hossir2 жыл бұрын
Other aquariums use a bubble curtain in front of the glass to let the fish knows not to crash into it. It is a simple and inexpensive solution. I am surprised they don't have it installed. It could have been a camera flash that triggers the fish, but the aquarium is lacking in fish protection.
@ellebelle64392 жыл бұрын
I agree this poor fish didn't deserve this :(
@gabrielswazo39522 жыл бұрын
it's exactly what Led to the tuna slamming into a plexiglass window or partition that is not so visible to aquarium life
@Jonah-Adventure2 жыл бұрын
Well someone said tuna can swim so fast they can cook themselves from the generated body heat alone maybe it bursting open was from the heat. I think that's what we saw happened but I could be wrong
@malenmimielephant58752 жыл бұрын
what's a bubble curtain
@ELiT3Griefer2 жыл бұрын
@@Jonah-Adventure you can clearly see the tuna slamming on the glass
Every adult has walked into a glass or mesh-screen door at maybe a couple of miles per hour. Now, imagine the speed at which that fish swam into the aquarium's dense glass-wall. That is horrific.
@fallinginthed33p2 жыл бұрын
Lots of blood streaming from the carcass, probably from the gills and mouth area. That tuna died instantly.
@johnoneill13862 жыл бұрын
I did that. Went right through a glass sliding door. Needed 21 stitches in my arm and 38 in my thigh. Came within 6 millimetres of severing my Femoral artery.
@tetsuoswrath2 жыл бұрын
Massive head trauma most likely. But one of the other fish says he had dirt on Hillary Clinton.... :{
@min-yw8es2 жыл бұрын
@@johnoneill1386 woah i hope everything is okay now !?
@johnoneill13862 жыл бұрын
@@min-yw8es hey, thanks for asking! Yup! Aside from two massive scars, I'm fine! It's amazing what the human body can recover from as long as you don't hit any major parts!
Really distressing, not just to see the one that died, but all the others couped up and not allowed their natural habitat. Must be so stressful for them.
@thejoyceslife4002 Жыл бұрын
This is heartbreaking
@randompheidoleminor30112 жыл бұрын
The fish that killed itself wasn't some run-of-the-mill fish either, it was a tuna, one of the fastest fishes in the world. In fact they're so fast they have to limit themselves to prevent the water around then from cavitating and producing shockwaves
@michaelphilip12 жыл бұрын
What did it do to kill itself? Did it run into the wall or something?
@c.w.30422 жыл бұрын
@@michaelphilip1 Yes, it slammed nose-first into the glass
@spandexspleen2 жыл бұрын
Guess he's going to become Sushi
@jenchang47372 жыл бұрын
I think it is because of the flashlights from cameras. Aquariums prohibit the use of flashlights at all, because it will shock and trigger the fish. In this case, that fish was shocked and rushed towards the glass which killed itself from the impact
That stingray following it down the entire time like "Bro you good? You okay?"
@aortaplatinum2 жыл бұрын
Aight listen I know this is supposed to be about fish death- But oh my god this aquarium is absolutely gorgeous. I had no idea the Ocean Purification Plant scene in Evangelion 2.0 was based on a real place, holy shit
@bell57462 жыл бұрын
これ見るとマグロの速さと重量感が分かる
@user-ue3gy8nl8h2 жыл бұрын
12時間前で草
@user-lt5xi3fq1z2 жыл бұрын
@@user-ue3gy8nl8h 2時間前で草
@GL_Neycar2 жыл бұрын
@@user-lt5xi3fq1z 23分前で草
@user-hm2zk9vc5x2 жыл бұрын
@@coffee_blenders 51分前で草
@user-jx1oj4di4w2 жыл бұрын
@@user-hm2zk9vc5x 5分前で草
@danniem2 жыл бұрын
It's also interesting to watch the reaction of animals immediately on the tuna's impact. The few predator species snap to going to the impact, the majority prey species snap to escaping away.
@kevray2 жыл бұрын
Meanwhile the whale shark gives no fucks
@txjack17872 жыл бұрын
But why did those same predators not go after it? It was a fresh kill--they saw it, or the immediate aftermath, yet their instincts did not compel them to tear it apart. They are conditioned to their daily handouts from the aquarium, maybe?
@JessRansdellSmith2 жыл бұрын
@@txjack1787 Maybe they weren't hungry. Preds don't usually kill just to kill. If they are being well fed, they'd have no reason to hunt the other fish. I expect this is the case so they don't have to keep replacing their large tuna and mackeral and stuff.
@thalmoragent93442 жыл бұрын
@@JessRansdellSmith It's a wonder they manage to feed them so effectively even in this controlled environment, like... no fights over food that gets dropped in or anything?
@alexaecho42732 жыл бұрын
Literally none of them cares. It’s an aquarium not a hunting ground for fish in the ocean 🤡🤮🤡
@user-kg3ff9bs8b Жыл бұрын
水族館でのフラッシュ撮影は禁止です❌😢 魚が可哀想
@jadm022 Жыл бұрын
ホームページ見ろよ情報弱者
@osen-a Жыл бұрын
Que cámara ocupó en este video? Y que leten ocupo? Se ve todo muy bello
@someguy50352 жыл бұрын
According to the internet, tuna can swim 46mph. That is an incredible speed underwater and of course, a fatal speed in a collision like that.
@thersten2 жыл бұрын
According to "the internet". LoL
@someguy50352 жыл бұрын
@@thersten Good luck with that inferiority complex.
The speed of the tuna is absolutely incredible. It is almost like it’s speeded up footage. What an insight into what happens in the oceans.
@notmefrfr2 жыл бұрын
Except in the ocean they dont slam into glass and die.
@igotdembombs2 жыл бұрын
Kinda spooky how fast it goes
@Oepsmoeps_FPV2 жыл бұрын
Insight into what happens in the ocean? Wtf is wrong with you? There are no glass walls in the ocean?! Those aquariums are hell on earth! When I see these whale shark in a fckn tank I could cry
@lolkhars35252 жыл бұрын
@@Oepsmoeps_FPV no one in their right mind said that there is a glass wall in the ocean. They were talking about how fast the fish swam.
@engineeredtruths89352 жыл бұрын
@@Oepsmoeps_FPV it's amazing how you got exactly the wrong conclusion from that comment. Clowned on yourself, logic is gone brother, better cry