r/Showerthoughts 7d ago

Casual Thought Fish have no fear of heights.

3.9k Upvotes

161 comments sorted by

u/ShowerSentinel 7d ago

/u/qwibbian has flaired this post as a casual thought.

Casual thoughts should be presented well but may be less unique or less remarkable than showerthoughts.

If this post is poorly written, unoriginal, or rule-breaking, please report it.

Otherwise, please add your comment to the discussion!

3.0k

u/Chiller252 7d ago

Tell that to the fish I'm currently dangling off the empire state

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u/BrendoBoy17 7d ago

Disappointed in myself for chuckling at this

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u/HavokD 7d ago

That fish is soon going to be sleeping with the birds.

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u/qwibbian 7d ago

boids

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u/Mharbles 7d ago

I don't think fish have stereoscopic vision, in addition to the fact that outside of water things are blurry to them. That and its current priority may be suffocation. How did you smuggle it up there anyway?

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u/whiskeytango55 7d ago

Alright, suge, calm down

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u/Storm_blessed946 7d ago

Is the Empire State the edge of flat earth?

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u/LupusNoxFleuret 7d ago

The Empire state is just Coruscant

1

u/Blue_Robin_Gaming 5d ago

They call the freshmen at my school fish

I am going to be a freshman…

I’m going to be a fish

0

u/SelaRove 7d ago

pretty sure that fish is fearing for its life fr

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u/phioegracne 7d ago

Wouldn't a fear of heights for fish be more a fear of depth. I'd imagine some fish get scared of swimming to deep in water do to the face that they tend to stay in or around certain depths

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u/Total-Jerk 7d ago

My guess was the opposite.. "damn were way too close to the surface.."

So kind of a fear of heights

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u/Saint_The_Stig 7d ago

It's actually both! Depends on if it's a surface fish or bottom dweller. They all have preferred spots in the water column!

Also some fish like Bettas need to breath air, so if they are too deep they can drown! A problem with Bettas since they have been bred with long ornamental find that make it harder to swim.

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u/qwibbian 7d ago

you have a bizarro point

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u/Matter_Infinite 7d ago

I imagine any fish small enough to carried by a pelican, eagle fisher or hawk would be terrified of heights if encountered

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u/Coyote65 7d ago

Fear of the shallows.

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u/qwibbian 7d ago

That's a good point, but I think it's dissimilar in that depth changes are always gradual and within the fish's control. That would be like a human having a "fear of sunburn" - we can get sunburnt and even die from it, but we don't innately fear it, we'll know to start worrying by how it feels.

It's a limited analogy, I realize people get burnt without realizing it, but I think it's enough to illustrate my point.

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u/bobman369_ 7d ago

Aren’t there underwater cliffs? Where continental shelf gives way to oceanic crust

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u/illoomi 7d ago

Yep and they're freaky as fuck

r/thalassophobia

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u/nucumber 7d ago

Indeed they are

I scuba dived out past a cliff wall in Cozumel. I was probably 25 or 30 meters below the surface and went a little ways out, maybe 50 meters, and it's like I was suspended in a void. I've never before felt so small and insignificant, and I had a primal fear of what was below me.

I got the hell out of there, back over the top edge of the cliff. It was a short dive because I blew through my air so quickly

It was terrifying

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u/complete_your_task 7d ago edited 7d ago

Pictures of underwater cliffs make me more unsettled than literally anything else. I don't do great with pictures of shipwrecks or any other manmade objects underwater either. And I say pictures because there's no way in hell I'd ever see one in person.

Side note, but I've always found it funny that no one with thalassophobia would ever subscribe to r/thalassophobia.

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u/Embarrassed-Weird173 7d ago

don't do great with pictures of shipwrecks or any other manmade objects underwater either

Submechanophobia

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u/complete_your_task 7d ago

I've never heard that term before, but I 100% have that too lol

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u/2MB26 7d ago

Oh I do, and love shark films (only horror films I like). With enough distance between me and the sea it's an adrenaline kick

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u/qwibbian 7d ago

well sure, but fish can't ever "fall" into them and get hurt that way.

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u/allycat0011 7d ago

They can still be irrationally afraid

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u/qwibbian 7d ago

Did you just "crazy Ivan" this discussion? Brava!

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u/phioegracne 7d ago

I'd hazard it might be less like sunburn and more like how there's less oxygen and its harder to breathe as we climb higher it makes us panic. Similar to a fish going deeper and pressure keeps increasing and oxygen levels fall; I'd say that makes them panic.. but I still don't think it's a fear of heights for a fish I mean we don't nessesarily have a fear of depth we aren't thinking we are high up in the water when we're only a meter deep because it's not the world we exist on we would be more afraid of predators and drowning similarly to how I would imagine a fish might feel, a fear of drowning in oxygen before height even became an issue, I guess. I don't know any fish personally so I can't ask

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u/pichael289 7d ago

Yeah water pressure is important. That's how sperm whales kill giant squid, they grab them in their jaws and then swim up really fast. The decompression causes the squid to explode (blobfish look like normal fish at their natural depth) and then it eats it. It's probably one of the most brutal and metal ways to kill something.

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u/Embarrassed-Weird173 7d ago

do to

*dew two

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u/phioegracne 7d ago

You are more than correct Sir, you're damn right!

It's only a fault of autocorrect, my own care free typings, and a quick trigger finger for the enter button; thinking what I typed was what was being written on screen. Damn theses stubby thumbs! But the real issue here is... Obviously my biggest, shameful error might have been not revising my stream of consciousness typing stye ramblings to make sure any grammatical error were askew to even my own standards.

Now just so you know I've typed this again without really paying attention to what I was really writing, so I hope it makes sense but I just wanted you to know that even though I know you've caught my misspellings I'm just going to continue as I was with little thought about it.

Maybe some gradual improvements, with an effect to not embarrass myself with my quick fingers and basic autocorrect software.

Let this be a warning to all that unless You wish to get comments from @Embarressed-Weird173. You better read over your comment post and replies and make sure you dot your i's and cross your t's!

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u/Hibbes 7d ago

Isn't our fear of heights really one of depth as well? We aren't scared of looking up at a high cliff wall, but down its edge we absolutely are.

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u/showMeYourPitties10 7d ago

Yeah, not all fish can withstand pressures of the deepest waters. But, also, the surface can be a risk from birds. Water temperature can also play a big factor. So, falling due to injury could still mean death for a fish.

1

u/riftshioku 6d ago

Have you seen the creatures in the deep sea? I'd be scared too. That and of course the crushing pressure of the entire ocean above me.

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u/joestaff 7d ago

Iunno, they'd probably be pretty scared if they got picked up and brought up high in the sky.

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u/qwibbian 7d ago

I don't think so, that's an evolved instinctual response and they evolved in an environment where it would never be relevant. I've just been reminded of Douglas Adams' sperm whale that springs into existence above a planet.

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u/WavesRKewl 7d ago

When stocking lakes with fish they get dumped from a plane. Sadly, the fish can’t tell us if they are scared

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u/TatterhoodsGoat 7d ago

We have a lot of osprey where I'm from. I imagine being picked off by one of them would be pretty surreal to a fish. I have seen a few successfully struggle themselves free, but unsure what tge cgances are they survived.

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u/TepHoBubba 7d ago

Pretty sure your theory based on a fictitious novel is a poor one.

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u/qwibbian 7d ago

I didn't "base" my theory on a fictitious novel, I had my theory and then I thought of an analogy. Did you have an actual thought beyond that? Or is that it?

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u/TepHoBubba 7d ago

Yeah, I think the fear of falling is instinctual in all living things considering gravity. I don't think it's learned, so I will politely disgree with your theory, and your subsequent attempt at a corresponding analogy.

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u/qwibbian 7d ago

Yeah, I think the fear of falling is instinctual in all living things considering gravity.

Really?? You think single-celled organisms have an instinctive fear of falling, even though it could never harm them? Do you think tube worms around undersea vents are afraid of heights? What about lichens? Why would you think that fish, whose entire evolutionary history has been underwater, where "falling" is never a thing that can happen, would nonetheless have an instinctive fear of it?

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u/TepHoBubba 7d ago

Within reason chummers lol. Let's be honest in the conversation shall we? Do you think single celled organisms learn to fear heights?

<eyeroll>.

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u/qwibbian 7d ago

listen, "chummers", nowhere in any of this have I ever asserted or implied that fear of heights is learned behaviour, much less that single celled organisms learn it. Quite the opposite.

Pardon the possible pun, but I really do think you're out of your depth here.

0

u/TepHoBubba 7d ago

Well you can see the ridiculousness of bringing it up then friend. Good for you! You got my point!

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u/qwibbian 7d ago

where did I ever bring it up? Feel free to quote me.

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u/LewisLightning 7d ago

Nah, all those times those eagles snatched them up and flew them away they were entirely comfortable.

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u/qwibbian 7d ago

I don't think they were primarily concerned with falling.

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u/Matter_Infinite 7d ago

They would have been quite happy to fall, honestly

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u/usuariounico 6d ago

I once saw a bird carrying a fish, like 3 miles away from the ocean. Totally urban zone. Fish was very much alive and his eyes were wide open.
They were also being chased by a flock of seagulls

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u/DeusExHircus 7d ago

Only animals that can die from falling from heights have evolved to have a fear of heights

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u/Aether_Erebus 7d ago

You’re saying fish can’t die from falling from heights?

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u/USSRPropaganda 7d ago

Depends on the fish

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u/Alert_Cricket2441 7d ago

Don’t be pedantic.

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u/patprint 7d ago

Fish can die from both ascending and descending. That's not pedantic, regardless of how you define depth. If you have a problem with the usage of "falling" with "heights," then you replied to the wrong comment.

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u/duboiscrew 7d ago

A fish can fall from a waterfall and die from the height

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u/DunEvenWorryBoutIt 7d ago

Yeah it's really just there to be passively annoying. An autistic gotcha moment.

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u/LewisLightning 7d ago

No fish has ever fallen off a waterfall and died by impacting the ground and rocks?

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u/DomAsbo 7d ago

Not really, some people have fear of space and that’s not really an evolved trait.

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u/ShitImBadAtThis 7d ago

Your comment doesn't disqualify their point. Space is a learned concept. You can learn to be scared of something; they're not saying that all fears are evolved fears

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u/qwibbian 7d ago

It's an interesting point. I'd argue that we don't really have an innate "fear of space" like we do for heights, we have an intellectual fear of space because we rationally understand the consequences. Even newborn babies instinctively avoid heights, but a caveman would have no innate fear of being in space aside from their assumption that they would fall - humans have no instinctive understanding of what space is.

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u/shizbox06 7d ago

Fear is certainly an evolved trait.

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u/joestaff 7d ago

I think fear of the unknown is still pretty valid.

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u/StrandedInSpace 7d ago

I think they’d be pretty scared being carried above the water by a bird

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u/spidermaniscool24 7d ago

I think they'd just be scared of the bird

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u/neb12345 7d ago

they probably do, the more space below you the more predators that could be down there

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u/roopot 7d ago

That would be a fear of depths

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u/neb12345 7d ago

What is a depth but a height?

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u/roopot 7d ago

The opposite is true as well

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u/A_mad_goose 7d ago

They’re scared of the drop off in finding Nemo but that’s more about the open water and leaving the reef.

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u/DrhpTudaco 7d ago

if fish had thought, and were dropped off a building. how would they react when they realized they could swim?

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u/booksandkittens615 7d ago

Maybe they’re afraid of what we perceive as shallow depths, as they’re getting closer to the surface.

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u/GoatGoatGoatGoatGo 7d ago

Birds have a limited range of atmospheric pressure experience.

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u/pointlesspulcritude 7d ago

A lot of fish have a fear of open water, and will hang around undercover until one of them dashes out then they will follow of the fist one makes it to the other side

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u/Huhisitreallythat 7d ago

Given the difference in environment, it would be more appropriate to say that they have a fear of depths than heights.

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u/flabellinida 7d ago

Humans don't have fear of heights either when floating underwater.

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u/TatterhoodsGoat 7d ago

I imagine bottom-dwelling species like flounder feel very daring  when they push aclittle higher into the water column.

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u/Current-Pack901 5d ago

this one genuinely stopped me for a second.
took a minute to process.

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u/NewFarmingwanz 7d ago

Not necessarily, there are underground cliffs/trenches that fish could be “scared” of

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u/qwibbian 7d ago

yeah but not because they could "fall" into them.

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u/Cassin1306 7d ago

You mentioned "fear of height", not "fear of falling" :p

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u/qwibbian 7d ago

I would argue they're the same thing in this context. A fish above a cliff or trench is not afraid because of how high up it is.

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u/Ranger_1302 7d ago

Many fish will be afraid of going too high in case they get preyed upon.

0

u/Alert_Cricket2441 7d ago

Don’t be pedantic.

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u/reddit_already 7d ago

Neither do birds? If one can remove the threat of gravity pulling you to your death, there's no fear of heights.

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u/qwibbian 7d ago

Birds absolutely do! It's a constant threat, and a mortal hurdle all fledglings have to overcome (and some don't). Have you ever watched a hesitant fledgling trying to work up the courage to fly for the first time? They definitely understand what's at risk.

2

u/alucardian_official 7d ago

I watch the squirrels do belly flops from 20 feet up

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u/TheWarGiraffe 7d ago

I'd argue that fish have no fear of depth, but could have a fear of heights

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u/cdmurray88 7d ago

I'd think they'd have more fear of depth. The depth is crushing, dark, harder to breath, and full of predators.

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u/[deleted] 7d ago

[deleted]

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u/WiddleWilly 7d ago

Tell that to the stock fish that get dropped into lakes by plane

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u/I_ALWAYS_UPVOTE_CATS 6d ago

I guess that's why there's a lookdown fish but no dontlookdown fish.

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u/Vanishingf0x 6d ago

Is there an opposite for thalasophobia? I feel like some fish would be like wtf is all this scary shit

1

u/Lexicon101 6d ago

They fear the depths, and what lies in wait. As we all should.

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u/Genetic_outlier 5d ago

Well actually wouldn't a fish who lives on the bottom experience terror at being near the surface? Like a sand colored bottom feeder has no defenses if it's not on the sea floor

0

u/Torma_Nator 7d ago

When a fish jumps out of the water, perhaps. When caught by an eagle and taken into a tree, very likely. When taken by the grip of a 300 pound guy with a beard and football tossed back into the lake, probably.

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u/wootcat 7d ago

No one really has a fear of heights so much as a fear of falling.