You must log in or register to comment.
The ocean has killed more billionaires than the Moon has.
Scoreboard, scoreboard.
…so far
Whales suffocate to death; they don’t drown.
Human breathing is controlled by the autonomic nervous system. We have to hold our breath on purpose to stop ourselves from automatically breathing. This makes us passive breathers. Whales, however, are active breathers. They must choose to inhale which is why they can sleep without sucking in air. When they get too old, sick, or weak to surface, they suffocate.
Bonus fact: whales can’t breathe through their mouths; it goes straight to the stomach. The blowhole is the only respiratory tract.
Bonus bonus: a blue whale’s throat is so small it could choke to death on a grapefruit.
Bonus bonus: a blue whale’s throat is so small it could choke to death on a grapefruit.
I’m sure their throat can be blocked that way; but if they can’t breathe through their mouth anyway, is it actually choking? Or just terminally blocked?
Fair point. I didn’t even consider the ramifications of wording it like that instead of just saying it has a small throat. I tend to use analogies a lot
Nah, it makes sense, and ice heard this phrasing before - just always wondered if they meant the poor whale couldn’t breathe, or basically just had indigestion!
4" / 10cm throat
Norwegian fjords are freaking deep. When you’re on the shore of Sognefjord, you’re standing in front of a 1300m deep canyon filled with ocean water.
What I like to think about is that fjords were carved out by glaciers and the sea level has certainly been lower that it was now in the past… but 1300m deep what???
…so how did Glaciers cut rock BELOW sea level? Like wayyyyyy below sea level?
It is the weight of the entire glacier bearing down and carving wayyyyyy below a depth that a chunk of ice would make sense being at, the entire glacier basically serves as a trench digging machine and as you pointed out these fjords are REALLY deep.
They were carved by Slartibartfast, not glaciers.
where is your proof? If Slartibartfast did it you would be able to find his signature somewhere in the work.
The mouse’s design specifically excluded any artists’ signatures.
Typical mice nonsense, did they even thank us for all the cheese?
No but the dolphins said “thanks for all the fish” before they leave.
New anxiety unlocked.
Sharks are older than trees and the north star.
And Saturn’s rings!
And some living sharks are more than 200 years old, probably.
The perfect killing machine
The Blue Whale is so large, that if you laid one out on a standard NBA basketball court, the game would be postponed.
We are killing the ocean by increasingly acidifying it. This has been known by scientists for decades.
Ocean acidification occurs because the ocean serves as a carbon sink. Excess carbon dioxide in the atmosphere forms weak carbonic acid in ocean water. The ocean has historically been slightly basic, and as it inches towards a neutral pH, it makes it impossible for things like oysters to form their shells.
One big problem is that it’s one of the biggest carbon sinks. It’s keeping that greenhouse gas out of the atmosphere. However - as you might notice if you leave a can of Coke out on a hot day - the solubility of gases in liquids decreases when it’s hotter. The world heats up because of greenhouse gasses, less greenhouse gasses can be stored in the ocean and re-enter the atmosphere, which heats the world up more…
Then we also have the lovely “ice albedo” positive feedback loop - dark ocean water absorbs more of the suns radiation, sea ice reflects more of it. Sea ice melts as earth heats up, exposing dark ocean which absorbs more heat and melts more ice….
Well at least there’s not a fuckton of methane hydrates on the ocean floor that are now releasing a greenhouse gas 30 times more potent than CO2 refrom the ocean floor as the water gets warmer. And that isn’t a self-feeding loop that means it’s probably too late to save ourselves now.
Because that would be bad.
Methane at least breaks down faster than CO2. Heavier, so stronger effects, but at least the CH4 breaks down after a decade or so instead of centuries.
Tl;Dr
We fucked yo
Pretty much. We set off several positive feedback loops and punctured the equilibrium, and nature’s going to have to find a new one. Whether or not that can support life as we know it know is up in the air.
(I didn’t even mention phytoplankton die offs - a lot of the oxygen produced on earth is from photosynthesis happening in the ocean - not from terrestrial plants. So you also have less of a carbon sink in that process as well.)
When I was a child, long road trips would leave the front grill of our car caked with bugs. When I’d hunt for dandelions with my siblings, leaning close to the ground revealed a world just teeming with activity.
Now - where are the bugs? Especially with how difficult it is to identify insect species, we’ve probably lost hundreds of thousands of bugs that were never named or studied. How critical were those bugs to their ecosystems?
It’s difficult to motivate people to care about species of phytoplankton or ants though. Even the “save the bees” thing got twisted into a celebration of non-indigenous species that were brought in for agricultural purposes (wasps are critical for pollination, but not as cute as honey bees I guess.) The more you study ecology, the more you realize how complicated and interlocking it is, the more you realize that most human beings cannot be brought to care without substantial changes to our education system.
But have you thought of the benefit? Free club soda!
All crabs are now soft shell crabs! Think of the deliciousness!
Well, changing it dramatically. It’s going to stay within historical ranges where ocean life flourished, but without any exoskeleton-heavy animals like corals in the mix.
A teaspoon of seawater typically contains about fifty million viruses
Well yeah our water companies keep dumping raw sewage into them
goes to moon
Sea of Tranquility
Nooooooo!
Thalassaphobia is a real thing
I, for one, think it’s completely fucking reasonable to afraid of deep, dark water. Phobia my ass.
Some phobias are irrational but that’s not part of the meaning of the word
Depends, some pictures I see that get posted on places like that look perfectly fine to swim across to me. Like it’s just the sea in a calm day and you can’t see the bottom. Actually the same happens at the beach where I live but that is because the water is so cloudy, slopes off steeply though, especially at high tide. So usually can’t stand up except right at the shore line.
… And there’s a community for it
Earth’s atmosphere is an ocean of gas. The ocean is an atmosphere of liquid. Words are made up.
Yea, for a reason.
Billy Ocean has an honorary doctorate of music from the University of Westminster.
Did you know fish fuck in the ocean? Remember that, when you go for a swim.
Assert dominance: Fuck the fish.
Blue
Incorrect.
Wine-dark.
deleted by creator
Lobsters have urine nozzles under their eyes, and pee in each other’s faces to communicate.
subscribe
Lobsters have olfactory sensory neurons, located in the aesthetasc sensilla on their antennules, which allow them to detect the pheromones in the urine of other lobsters.
A dominant male lobster will pee to signal his dominance and deter other males from his territory. Females may also pee to signal their readiness for mating, and the urine of a dominant male can attract females.
Lobsters also communicate through touch and by using their claws, but no one really gives a fuck after reading about the pee thing.
Im interested in the claw communication! How does that work?
Also, the pee stuff is hilarious
Mostly as a show of strength and territorial control. Nothing unexpected. It’s not as nuanced as their pheromone communication.
Ah, so just kinda slappin claws.
Tl;dr lobsters have a major piss fetish
Lobster: I can’t understand what you said, please piss it slower for me.
It won’t help, the other lobster has diabetes, so it pisses with an accent.
Thanks for the laugh.
and lemmy
Speak for yourself
I’ve seen them on the bus I think.
Is there any other way to communicate? Peeing in someone’s face is a very effective way to send a message.
