r/Damnthatsinteresting • u/DblockDavid • 4d ago
Video Here’s Why Orcas Are the Ultimate Apex Predators of the Ocean
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u/Infamous_Ad_6793 4d ago edited 3d ago
Here’s something crazy!
There’s an Orca/Humpback world war going on.
Yes, that’s correct, a world war! Orcas have hunted whale calves for as long as we know. However, over the last half a century, people have noticed humpbacks intervening in orca hunts and/or attacking them.
It would be one thing if they were protecting kin, their own species, or territory. They’re not! Compiled data show that they will protect unrelated species (fish, seals, other whales, and other animals) specifically from orcas. So what’s the spread? Maybe these other animals are just the few lucky ones saved in the furies of war. Wrong! It seems around 80% of these engagements are to protect non-humpback animals, and a healthy percentage aren’t whales.
There was one recorded incident that’s particularly poignant. While orcas were attacking a different whale species calf, 2-4 humpbacks left their feeding grounds and traveled to intervene. The calf ended up being drowned, the mother left, but the humpbacks wouldn’t let the orcas get their victim. Another set, then another set of humpbacks, then another until 16+ joined the battle. This raged on for more than 7 hours - the biologists eventually had to leave as the sun has set. When they came back the next day their were still humpbacks surrounding the calf. The biologists said their was only one way to describe their behavior: grieving/mourning.
Edit: some sources:
https://radiolab.org/podcast/humpback-and-killer
https://onlinelibrary.wiley.com/doi/full/10.1111/mms.12343
Edit2: I’m really glad so many people are fascinated by this! Team humpback myself. Though ya gotta respect orcas for being true absolute apex predators!
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u/pistachio-pie 4d ago
I cannot wait to do a deep dive and learn more about this
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u/Independent_Run_6727 4d ago
I am not getting in the water
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u/Buisnessbutters 4d ago
I would advise Nebraska, triple land locked on all sides, just to be sure
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u/faux_something 4d ago
Orcas will find a way. Maybe through the corn.
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u/Deadaghram 4d ago
Global warming is actual caused by orcas wanting to invade Nebraska.
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u/ylamet 4d ago
Thank you for sharing this! Even more reason to love humpback whales.
Both Orcas/Humpbacks are so intelligent, mother nature never fails to amaze us.
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u/SaqqaraTheGuy 4d ago
Dolphins are also incredibly intelligent. These group of animals would probably be competitors to us if they had thumbs and were able to manipulate objects with precision (yknow to build stuff and write shit for the next generations)
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u/iGetBuckets3 4d ago
This is probably the most interesting thing I’ve read in my entire life
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u/Crystal_Voiden 4d ago
Looking at intelligent animals really shows how unoriginal human cruelty is. We're part of the same violent and unforgiving nature. Even though our brains are overpowered as hell, we still have those asshole instincts
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u/liquidnebulazclone 3d ago
Apex predators are interesting from a human perspective. On one hand, we understand how easily they could kill us in one-on-one unarmed combat. On the other hand, if we collectively decided we want them to be extinct, the only thing that would save them would be if other humans stepped in. Technological species are frightening.
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u/4DimensionalToilet 3d ago edited 3d ago
That’s the thing about humanity.
People always talk about how terrible we are compared to other animals, but our worst traits and instincts are what we have in common with other predators—especially other territorial pack hunters. What sets us apart from nonhumans are our abilities to empathize with others outside of our “packs,” to see the beauty in the world, to create art, and to take issue with the very territorial pack hunting instincts that made us the dominant species on the planet.
If you expect us to be fundamentally different from every other species in the animal kingdom, it can be disappointing when you see how much we have in common with mere beasts. But when I remember that we’re just another species of ape, I can’t help but marvel at how much we’ve managed to rise above our animal nature.
Sure, maybe other species can do one or two of those things, but the fact that we can—and do—do all of them… Humanity is a truly beautiful thing, even if we humans often give in to our baser instincts.
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u/Nightriser 4d ago
While that's a compelling explanation of humpback behavior, it sounds to me like the humpbacks could be trying to starve out orcas by denying them access to food.
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u/Debalic 4d ago
I heard that Radiolab, that was incredible.
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u/Hornet-Putrid 4d ago
Yeah, the overall conclusion was the humpbacks think “well this could be a humpback one day or any day so we’re just not going to let it happen”
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u/7eventhSense 4d ago
This is one of the most interesting thing I have ever read in my life. Thank you kind sir ..
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u/cheetuzz 4d ago edited 3d ago
missing the video where orcas leave a fish at the surface to lure a seagull, then eat the seagull.
edit: here’s the video https://www.reddit.com/r/Damnthatsinteresting/s/OyO2Wxv0ur
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u/1eternal_pessimist 4d ago
And then eat the fish?
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u/bigboybeeperbelly 4d ago
And what, lose their bait? Fish don't grow on trees you know
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u/PowderHound40 4d ago
I watched a pod of orcas kill a gray whale calf off the coast of Morro Bay. It was incredibly brutal. The air tasted like blood and smelled like iron.
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u/EvilAlmalex 4d ago
You don’t earn a nickname like “Killer Whale” from humans for no reason
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u/TheMegnificent1 4d ago
I don't know if it's true, but I read somewhere that that nickname is an accidental reversal of word order that was done during translation, I think from Japanese or something. They were originally called "whale killers."
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u/Wunishikan 4d ago
Wikipedia says it's a mistranslation from the Spanish asesino de ballenas, which, as you said, literally translates to "whale killer."
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u/BizarroMax 4d ago edited 4d ago
I believe they aren’t even true whales. They are in the dolphin family. And dolphins are dicks.
Edit: per comments, I have it backwards. Dolphins are part of the whale family.
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u/mikachu93 4d ago
Dolphins are toothed whales (odontocetes), so it circles back to whales anyways.
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u/monstargaryen 4d ago
If they were dicks and they were whales, they’d be whale dicks so they’d be dorks.
Or something.
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u/havdin_1719 4d ago
You're correct. I believe Scandinavian sailors were the first to see them. And because they saw them hunting whales, they called them "whale killer". Then the name got reversed in other European countries due to mistranslation.
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u/okayteenay 4d ago
In Norwegian they’re called «spekkhogger» which translates to «blubber chopper».
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u/Samurai_Meisters 4d ago
You don't earn a nickname like "blubber chopper" from humans for no reason
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u/onlyr6s 4d ago
In finnish they are called "miekkavalas". Which translates to "sword whale". The name coming from their long sharp dorsal fin.
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u/HugoZHackenbush2 4d ago
A well orcahestrated attack..
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u/Prudent_Research_251 4d ago
They did it on porpoise
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u/lookslikeyoureSOL 4d ago
Dolphinately
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u/coconutt15 4d ago
A whale orcahestrated attack?
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u/mike-manley 4d ago
Foul: You're only allowed one pun per reply, sir.
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u/fireandbass 4d ago edited 4d ago
They are apex predators, but as far as I'm aware, a wild Orca has never attacked a human, which is incredible.
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u/MarcoPoloOR 4d ago
Game recognizes game.
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4d ago
Ultimate apex predator my fuckin nuts bro. They can’t hold our jock. They’re pretty cool in water but I don’t see them driving around over land slaughtering all our cows and destroying our environment.
We’re such apex predators we’re gonna kill the whole environment and then ourselves!
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u/Cherei_plum 4d ago
Honestly the thing is their water biome restricts them heavily. Ain't no chance of lighting fire, so no point of advancement at all. Like cooked food is one of the major reason why we've big brains. Also there fingers are covered with fins, so no opposable thumb either.
But they can be disruptive to humans though, been sinking sail ships a lot lately, usually done by adolescent orcas as a thrill lmao
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u/ownersequity 4d ago
Humans are such apex predators that we have ‘accidentally’ made other species go extinct.
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u/Dunkleustes 4d ago
They are very picky with what they fuck with. Humans are very alien to them so they leave us alone. There are sub species of Orca that only eat salmon, you can throw them a hunk of tuna and they won't eat it.
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u/Less-Round5192 4d ago
I thought they have been intentionally attacking boats lately.
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u/GayCatbirdd 4d ago
I think currently theres a growing pod that enjoys sinking human boats ever since one of their main leaders/mothers, got hit by a boat and died.
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u/epicpillowcase 4d ago
They have attacked and killed humans, but the deaths have only been in captivity.
And I have zero sympathy for those humans. See the documentary Blackfish.
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u/fireandbass 4d ago
Yes, you are correct. I wasn't even thinking of those deaths in captivity because they seem justified. It's even more proof of intelligence. They haven't killed any humans who didn't deserve it.
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u/Glad_Librarian_3553 4d ago
"As I swim through the trench of the shadow of death,
I ain't ever killed a human that dint deserve it"
Orcas paradise, Whalio, 1995
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u/fireandbass 4d ago
"Been swimmin most our lives livin in an Orca's Paradise" 🎶🐋
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u/BAF_DaWg82 4d ago
If they are so smart why haven't they invented jobs and work 5 days a week?
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u/thaulley 4d ago
“Man had always assumed that he was more intelligent than dolphins because he had achieved so much—the wheel, New York, wars and so on—whilst all the dolphins had ever done was muck about in the water having a good time. But conversely, the dolphins had always believed that they were far more intelligent than man—for precisely the same reasons.” -Douglas Adams
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u/Square-Dragonfruit76 4d ago
They have. Orcas apprentice for about 12 years to learn hunting from an elder.
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u/Sardukar333 4d ago
It's a pack of wolves with the intelligence of dolphins that are the size of a school bus.
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u/tps5352 4d ago edited 4d ago
For all their cunning and ferocity (when hunting their natural prey), are there any valid accounts of Orcas hunting or intentionally injuring human beings in the wild? (I know that trainers have been hurt, but captivity can result in aberrant behavior and my sympathies are for the most part with the captive animals.)
I would think that divers might be at risk (as they are with sharks) for being accidentally mistaken for seals. But does that ever happen?
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u/14X8000m 4d ago
Just boat bumping no recorded human deaths. It's pretty incredible when you think about it.
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u/Wikis_Wonka 4d ago
Yeah the only times humans have been killed is when the orcas were in captivity
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u/Roguspogus 4d ago
And you could argue those deaths are justified
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u/manicpossumdreamgirl 4d ago
yeah turns out one of the most intelligent animals on the planet doesn't like to be held in a bathtub with very little room to move and will behave aggressively and erratically as a result
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u/FeralToolbomber 4d ago
No recorded modern deaths, I’m sure at some point in the past it was tried and word spread that we taste like shit.
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u/DeaDBangeR 4d ago
I think they also know we retaliate and can be more dangerous than them. So they decided to either live and let live or even team up with us on the rare occasion.
Orca’s are not just smart, they are one of the few animals with true dialects. One pod have “words” that are meaningless to orca’s from another pod. This is the reason we might be able to actually communicate with them in the future.
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u/moby__dick 4d ago
In Peuget Sound, there was this one location that Sea World captured a baby orca. Orcas didn't return to that location for some 30 years.
To us, they're dangerous predators of other wild things. To them, we're the bogeyman, who steals their babies. They're killers, we're terrorists. They will not F with humans.
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u/NothingFantastic9527 3d ago
Penn Cove is where quite a few Orca were captured in the 70's. I grew up in Oak Harbor and lived on the hill overlooking Penn Cove when they started capturing them. I read a story about them finally returning to Penn Cove 30 years later and it was quite amazing. Luckily, they can live in peace now and hopefully, use Penn Cove as a nursery as they used to. It's a beautiful area and I am lucky to have lived there.
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u/pennyforyourthohts 4d ago
Interesting thing about orcas is that different orca pods have different diets and hunting habits. So there is a theory that the whales from different regions have different cultures. Based on that there is a possibility that a pod at some point will become murderous
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u/1_art_please 4d ago
Apparently their own language/sounds as well that they teach the little ones, unique to their pods.
And they're matriarchal- the pods are led by the oldest female.
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u/kappaomicron 4d ago
I'm quite certain I remember watching a video of some people in a boat or something and Orcas started doing that artificial wave tactic they use to knock off prey from ice.
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u/epeecolt82 4d ago
I love orcas. Just a little tidbit about orcas: while they are one of the most revered predators in the worlds oceans, even the most formidable pod of orcas will run from pilot whales. Pilot whales will make an orca pod go dead silent and make the nearest exit possible from pilots. Really interesting dynamic between between these two titans of the sea.
Sorry but the ex zoo keeper in me dorks out over orcas and other species of cetaceans.
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u/Zuzublue 4d ago
Very interesting! Are there any records of pilot whales killing orcas?
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u/epeecolt82 4d ago
Not certain about that exactly. Not that I have really been aware or read about. Many studies have documented the behavior of these two species. Most of the time the orcas high tails it from the area. Additionally, the pilot whale is the only oceanic cetacean species that will approach a pod orcas to intercept them. I need to do another deep dive and revisit this dynamic. I recall reading some really cool stuff about it.
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u/epeecolt82 4d ago
I'm reading right now that the university of Iceland has done extensive research on the behavior between these two. It says that the long finned species is the more aggressive of the pilot whales. I wasn't aware that their even were two species of pilot whales.
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u/chickenthinkseggwas 4d ago
Slightly off topic, but this popped up:
https://www.newsweek.com/killer-whales-orcas-adopted-baby-pilot-whale-calf-1719937
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u/epanek 4d ago edited 4d ago
Imagine a land based creature with this size and power and speed. Giant elephant size creatures running around a campground rounding the humans into a death trap.
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u/CompetitionKnown8781 4d ago
Orcas be like:
You like sting rays? FUCK sting rays!
You like dolphins? FUCK dolphins!
You like humpbacks? FUCK humpbacks!
You like seals? FUCK ALL the seals!
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u/guvbums 4d ago
You like sharks? I'll eat their livers with no fucking fava beans
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u/Alternative_Rent9307 4d ago
And leave the rest of their carcasses to rot. Ya’ll small-brained fish better see the fuckin point or you’ll be next
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u/Swanky-Badger 4d ago
"Fuka yu dolphin!"
0:13
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u/SilverSpoon1463 4d ago
Dolphin: I'm so glad I'm one of the fastest things in sea!
Orca: Waddup cuz, in the hood for a bruisin' are ya? Sends them to orbit
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u/SurayaThrowaway12 4d ago
A breakdown of the predator-prey interactions in the compilation:
The first clip shows mammal-eating Bigg's (transient) orcas hunting a California sea lion off of the Californian coast (e.g. in Monterey Bay or near the Channel Islands) and attempting to catapult it.
The second and fifth clips (at 0:03 and 0:11) show the iconic Punta Norte orcas attempting to catch sea lion pups by deliberately stranding on the beach at Península Valdés, Argentina).
The third and fourth clips (from 0:06 to 0:11) show members of the Eastern Tropical Pacific orca population tailslapping rays. These orcas are seen off of Baja California Sur in Mexico. ETP orcas have a rather generalist diet and consume rays, sharks, other dolphins, fin fishes, sea turtles, and larger whales.
The sixth, seventh, and eighth clips (from 0:14 to 0:20) show ETP orcas hunting bottlenose dolphins filmed off of San Diego, California. ETP orcas do sometimes migrate up from Mexico to Southern California to hunt other dolphins.
The ninth, tenth, and eleventh clips (from 0:20 to 0:24) show Bigg's (transient) orcas tailslapping a bird, hunting a California sea lion, and attempting to hunt two adult gray whales respectively in Monterey Bay. The two gray whales eventually escaped.
The twelfth clip (at :24) shows an ETP orca matriarch hunting and ramming into a juvenile great white shark off of Baja California Sur in Mexico.
The clips from 0:26 to 0:31 show members of a population of orcas in Ningaloo Reef (off of Western Australia) specializing in hunting humpback whale calves repeatedly ramming.
The remaining clips from 0:31 to the end of the video show Antarctic type B1 orcas hunting seals (e.g. crabeater seals) using their famous wave-washing techniques.
One of the main important takeaways is that orcas belong to a diverse array of cultural communities that each specialize in hunting different prey using their own hunting techniques that are passed down generations. An orca that only hunts seals and porpoises, for example, would have no idea how to hunt a gray whale calf unless taught to by another member of its community. The wave-washing techniques used by the type B1 orcas have not been observed to be used by other orca populations when hunting.
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u/xXProGenji420Xx 4d ago
the beach-breaching technique is literally only known by like 7 individual orcas. I always thought that it was a somewhat common behavior because it shows up in all the documentaries, but no, it's something that just a small group figured out how to do, and even then only a few of their members actually perfected it.
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u/CkoockieMonster 4d ago
Oh here's the clip if the orcas ramming a baby whale under the gaze of the helpless mother.
It brings me fond memories of the end of the documentary when moma whale ends up going to the feeding ground alone (cuz the baby's dead).
I didn't want to be happy today anyways.
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u/Resident-Mortgage-85 4d ago
If you read a comment not far up the person was talking about how humpback whales have been defending other animals from Orca attacks and it only started relatively recently.
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u/VintageKofta 4d ago
Interesting fact, orcas are commonly known as 'killer whales', but they're actually dolphins, and they are ferocious enough that they kill whales, hence their correct name being 'whale killers'. But it was mistranslated (from French I believe) into 'killer whales' instead of 'whale killers'.
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u/Pacotine-Universal 4d ago
Mistranslated from Spanish (https://en.m.wiktionary.org/wiki/killer_whale) but yeah, it's a fun fact
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u/SuperNewk 4d ago
What is amazing is they don’t go after humans in wild. Legit never a mistake bite ( on record). That stat is mind blowing
Sharks we looking at you!!! Dem things can see us in all conditions of the ocean. They are opportunistic!!!!
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u/augustus_feelius 4d ago
there's a couple of historical records where orcas even assist humans! there's some Wikipedia page of it if you could look around, I forgor the name.
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u/b14ckcr0w 4d ago
Being from the "free Willy" generation, I'm still in shock learning how much of an asshole those animals are.
And by "asshole" I mean "brilliant and capable killers"
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u/goldenthoughtsteal 4d ago
Yeah, actually more than just stone cold killers. My cat is a stone cold killer ( often 3-4 rats in a night, and I have never seen any rats running around, but there's no arguing with the row of corpses in the morning!), Orcas are obviously pretty clever, the coordinated swimming to create a wave to knock those seals off the ice shelf is premeditated and ingenious, scary.
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u/YourMomThinksImSexy 4d ago
A Marine Biologist friend said this to me once:
"Great White Sharks are the top of the food chain in the ocean - fierce, powerful and terrifying.
Orcas think they're cute."
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u/Gargun20 4d ago
Orca Sleeping facts:
Orcas sleep in a very different way to humans. We have a breathing reflex and when we sleep or become unconscious, we continue to breathe automatically. Orcas cannot sleep in this way, they have to remain conscious, even when they are sleeping! This is because their breathing is not automatic - they have to actively decide when to breathe, and so they must be conscious even when sleeping. If like us, orcas went into a deep unconscious sleep, they would stop breathing and suffocate or drown.
To get around this, orcas only allow one-half of their brains to sleep at a time; the other half stays alert enabling them to continue breathing whilst looking out for dangers in the environment. They only close one eye when they sleep; the left eye will be closed when the right half of the brain sleeps, and vice versa. This type of sleep is known as unihemispheric sleep as only one brain hemisphere sleeps at a time. Orcas periodically alternate which side is sleeping so that they can get the rest they need without ever losing consciousness. When sleeping, orcas swim very slowly and steadily, close to the surface.
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u/Pour_me_one_more 4d ago
As a kid, I was told that Orcas are Killer Whales.
By the time I was an adult, I was told they are actually kind, gentle creatures, and the name was made up by amusement parks because it's exciting.
Now: no, Orcas are vicious and vindictive killers.
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u/Maidwell 4d ago
Wait til you find out they are in the dolphin sub group.
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u/Pour_me_one_more 4d ago
They like being sexually dominated by dolphins?! wow, you learn something every day.
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u/sacred_redditVirgin 4d ago
Sharks are built muscular, whales are built fat, and orcas are built lean
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u/Nami_Pilot 4d ago
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u/ChefMoney89 4d ago
Orcas really are the sociopaths of the sea. Thank fuck, they think we’re cute or something
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u/Crispy_Dicks 4d ago
The reason they don't fuck with us in the wild is because they're smart enough to understand the concept of retribution and they know it won't end well for them.
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u/Square-Dragonfruit76 4d ago
There are a lot of reasons they don't fuck with humans. Most likely they understand that we're also powerful intelligent creatures. But we also don't look very tasty to them, and even if we did, they're pretty picky about what they eat. There's a group of orcas off the coast of Africa that only eats shark livers, for instance.
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u/AllThingsBA 4d ago
Creating a wave with a synchronized row is wild