Cordyceps Turned These Ants Into Zombies

This fungus was actually manipulating ants’ movements, forcing them to do something they’d never ordinarily do, something strange, yet specific…
Thanks to Franz Anthony (franzanth.com) and Dr. João Araújo for the excellent reconstructions of Ophiocordyceps and ancient ants.
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References:
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Пікірлер: 867

  • @rogerhinman5427
    @rogerhinman5427 Жыл бұрын

    In a world where ants colonize fungus for food, there's one fungus that fights back...

  • @HeatherSaltas

    @HeatherSaltas

    Жыл бұрын

    Said in the ultimate movie trailer voice 😂

  • @MrNeboff

    @MrNeboff

    Жыл бұрын

    Wow. Poetic justice

  • @jancukasu

    @jancukasu

    Жыл бұрын

    it goes full circle.

  • @Pooks8

    @Pooks8

    Жыл бұрын

    Karma

  • @johnelliott7850

    @johnelliott7850

    Жыл бұрын

    Nearly. There are hundreds of species of fungus that fight back - on many species of ant, though carpenter ants seem to get more than their share of attacks.

  • @kendomyers
    @kendomyers Жыл бұрын

    "None of them effect people so dont worry" The opening line to every sci fi horror

  • @gaywizard2000

    @gaywizard2000

    Жыл бұрын

    affect

  • @luisaugustobonilha8210

    @luisaugustobonilha8210

    Жыл бұрын

    In fact, que don't need "fungus" at all, we haver relógios, mídia, entertainement, etc....

  • @SilverAlienMachine

    @SilverAlienMachine

    Жыл бұрын

    😂🤣😂

  • @Qwnntm

    @Qwnntm

    Жыл бұрын

    The Last of Us show opening be like:

  • @alexandertheresurrection2810

    @alexandertheresurrection2810

    Жыл бұрын

    @@Qwnntm that first episode was awesome

  • @ninjacoughdrop
    @ninjacoughdrop Жыл бұрын

    I feel like wasps that parasitize caterpillars, spiders, etc. are a closer match to xenomorphs, but either way the comparison is fun.

  • @kingjellybean9795

    @kingjellybean9795

    Жыл бұрын

    Watch out for waspes

  • @ozarkecologies

    @ozarkecologies

    Жыл бұрын

    That would be a great topic for this video. Parasitoid wasps are likely the most diverse group of animals on the planet.

  • @iamjakt

    @iamjakt

    Жыл бұрын

    Ichnumenon fly!

  • @TheSaneHatter

    @TheSaneHatter

    Жыл бұрын

    For the record, those wasps were a direct influence on the concept, and the recent "Prometheus" films acknowledge this, showing them as having contrubuted to the Xenomorphs' genetic engineering by David.

  • @syafiqjabar

    @syafiqjabar

    Жыл бұрын

    One prehistoric parasitic wasp was is even named Xenomorpha

  • @jcortese3300
    @jcortese3300 Жыл бұрын

    Never thought I'd feel such sympathy for an ant.

  • @marlo018

    @marlo018

    Жыл бұрын

    You should watch "Ants Canada". Go to his channel and be ready to become an Ant Ally 🤣

  • @gary4689

    @gary4689

    Жыл бұрын

    I feel bad for the fungus, to undergo such strong selective pressures as to push a fungus to hijack something so complex as the nervous system of a living animal. Imagine how big a population size would be needed to make such specific and complex adaptions. 99.9% probably didn't make it.

  • @kentajin7860

    @kentajin7860

    Жыл бұрын

    @@marlo018 i just discovered this channel because of you today, and the channel could make feel in love with Ants easily!

  • @nelsonvenema3614

    @nelsonvenema3614

    Жыл бұрын

    If you want to feel even more ant sympathy Ant-Man is a good movie to go to

  • @DunantheDefender

    @DunantheDefender

    Жыл бұрын

    The zombie ants or the ass-blasted ant?

  • @FatsCaton
    @FatsCaton Жыл бұрын

    "So what do we do?" "Bomb"...

  • @TheBullethead
    @TheBullethead Жыл бұрын

    "All the ants wanted was to keep their colony clean and instead they got zombies." Pretty much the best line in all your videos! Bravo! Much better than "camerosaurus"

  • @milesdyson5211

    @milesdyson5211

    Жыл бұрын

    I know they are just Ant's but they are Life, it's sad to see this happen to any living being. Just think this weaponised from Biolabs. Hint we had one round of it already, not to mention, Gates said another one is coming but worse. ( BE CARFULL OF THE EXPERIMENTS YOUR FORCED TO COMPLY WITH, YOU ALWAYS HAVE A CHOICE ) You were ALL Warned since 1995 and again in 2005

  • @MarkWTK

    @MarkWTK

    Жыл бұрын

    I think it's hard to come up with an original pun 😅 so I'll give that camerosaurus joke a little credit 😆

  • @simoncleret

    @simoncleret

    Жыл бұрын

    I am legend, ant edition

  • @marygo1278

    @marygo1278

    Жыл бұрын

    @@simoncleret be p ok lkkkk kiooooooooooooooojjooooooooo

  • @scottmccrea1873
    @scottmccrea1873 Жыл бұрын

    One theory is the endothermy ("warmbloodedness") developed because of fungus. Of the tens of thousands of species of fungi, only about 300 infect mammals. Since the vast majority of fungi can't tolerate 98 degrees, endothermy acts as excellent anti-fungal weapon.

  • @kayyyp4939

    @kayyyp4939

    Жыл бұрын

    So interesting!!

  • @jamesknapp64

    @jamesknapp64

    Жыл бұрын

    And it would explain why it happened twice convergently, with both birds and mammals.

  • @pol.86

    @pol.86

    Жыл бұрын

    Interesting theory, but maybe not just fungi, I would think other pathogens like viruses and bacteria would be included as well. For example: Bats not being affected by many of the pathogens they carry because of their high metabolic rate. Or the immune response giving us fevers to reduce the activity of whatever infection we have.

  • @scottmccrea1873

    @scottmccrea1873

    Жыл бұрын

    @@pol.86 yessir. We should also try to understand why, despite the fungal assault, the pokilothermic reptiles & amphibians (not to mention insects) keep on truckin'.

  • @sabkobds

    @sabkobds

    Жыл бұрын

    I am sure any mammal would almost boil at 98 degrees (C of course)... 😁 You are probably talking F, but if we are talking science, SI (or metric system) is what's implied when you say 98. Human body temperature is about 37°C normally. 100 is boiling point of water (on see level attitude).

  • @naidoeshacks
    @naidoeshacks Жыл бұрын

    I've always wondered how something so complex such as this behavior evolved.

  • @julianshepherd2038

    @julianshepherd2038

    Жыл бұрын

    Your brain fungus will never let you find out or anyone else.

  • @WanderTheNomad

    @WanderTheNomad

    Жыл бұрын

    @@julianshepherd2038 It's more of a slime mold than a fungus. Uhh I mean.... It's absolutely ridiculous to imply that there's anything controlling us! 😠

  • @BoxStudioExecutive

    @BoxStudioExecutive

    Жыл бұрын

    @@WanderTheNomad fun fact: myxomatosis-like thing is a thing also found in humans and monkeys, likely to make primates more susceptible to being food for lions in the same way it acts on mice and cats.

  • @jus7040

    @jus7040

    Жыл бұрын

    @@BoxStudioExecutive sounds a little like toxoplasmosis, Toxoplasma Gondii.

  • @Dragrath1

    @Dragrath1

    Жыл бұрын

    Probably in stages one commonality between arthropod infecting fungi is that they all produce psychedelic compounds such as psilocybin. These aren't exclusive to cordyceps like fungi but all such fungi have such chemical compounds. Psychedelic compounds appear to have evolved convergently many times within fungi lineages that are under a strong competition with insects for resources suggesting they play an important defensive role. However in a subset of fungi which have such compounds some seems to have been readapted for offensive use

  • @blaireyoung6842
    @blaireyoung6842 Жыл бұрын

    Wow, that fossil is amazing! A moment in time shared by animal, fungi, and plant

  • @ajpimpsall

    @ajpimpsall

    Жыл бұрын

    right?! I know they need to use click bait titles to get views/funding, but the actual science and fossil evidence they bring on this channel is just impressive as hell. Imagine all the documentation and expertise there has to have been done in human history to get to point to make the deductions that this rock pattern shows that some ants, from unfathomably long ago, had a mass suicide event since they were essentially brainwashed. Amazing.

  • @kitchenmom
    @kitchenmom Жыл бұрын

    Death by butt fungus was not on my list of things I wanted to learn right before bed. But now I know that we over here in Germany 50 Million Years ago had the same weather Thailand has now. I also love the Alien reference. Dying by Alien having breakfast does not sound better than dying by fungus, but a lot more bloody.

  • @Wolfie54545
    @Wolfie54545 Жыл бұрын

    Everyone summon Ants Canada.

  • @2forked737

    @2forked737

    Жыл бұрын

    Ants Canada friend 👍🏻👍🏻

  • @crocowithaglocko5876

    @crocowithaglocko5876

    Жыл бұрын

    @AntsCanada we need you bro

  • @danielfulmer7650

    @danielfulmer7650

    Жыл бұрын

    He does have a great channel. I enjoy his content.

  • @gradipadia9800

    @gradipadia9800

    Жыл бұрын

    Also... Summon the Senate!

  • @harukatakahashi8822

    @harukatakahashi8822

    Жыл бұрын

    AntsCanada: Please subscribe to my channel, hit the bell icon, welcome to the AC family, enjoy:)

  • @CLBrierley
    @CLBrierley Жыл бұрын

    I like what you did at the end when you said ' The Last of Us' - for those who don't get it, and I imagine there won't be many who don't, The Last of Us is a zombie survival game that came out in 2013, and the thing that turned people into zombies or the infected, was a mutated Cordyceps fungus like what infects ants! A sequel The Last of Us Part II that came out in 2020, and a show adaptation is being made about the first game by HBO. Both games did extremely well, and many call The Last Of Us one of the best zombie games, and even video games of all time, and that is for many reasons including the fact that it is based on a fungus that is very real. This was a great video!

  • @bujkaizack

    @bujkaizack

    Жыл бұрын

    Amazing games, really enjoyed the last fight with Abby. They did waste half the game trying to get me to empathize with her tho. I won’t say I didn’t enjoy playing through her part of the game. I didn’t mind dying as her as much as I did playing as Ellie, I felt like she deserved it more, lol. RIP Joel

  • @CLBrierley

    @CLBrierley

    Жыл бұрын

    @@bujkaizack the story was brilliant. So powerful.

  • @jevvir

    @jevvir

    Жыл бұрын

    Just to clarify, they are called infected, not zombies, so it's not a zombie game. It still is the best game out there, specially part I, which also has a killer multiplayer, with quite an active player base. The last of us part I single player mode will get a new remake this fall.

  • @CLBrierley

    @CLBrierley

    Жыл бұрын

    @@jevvir that’s why I said or the infected. The games are in the same as zombies just with their own twist. I hope they make another game.

  • @wyrmh0le

    @wyrmh0le

    Жыл бұрын

    @@CLBrierley Yeah it's a zombie game just like The Walking Dead is a zombie show even though they never call them zombies. ;)

  • @worldsboss
    @worldsboss Жыл бұрын

    He actually made a Last of Us pun in a video about zombies. Well played.

  • @zddxddyddw

    @zddxddyddw

    Жыл бұрын

    About zombifying fungi no less!

  • @chumuheha

    @chumuheha

    Жыл бұрын

    Cordyceps is literally the fungus from the games lmao

  • @blockmasterscott
    @blockmasterscott Жыл бұрын

    What's amazing is that someone found ant bite marks on a fossilized leaf.

  • @kyetes.866

    @kyetes.866

    Жыл бұрын

    Imagine the attention to detail required

  • @kingjellybean9795
    @kingjellybean9795 Жыл бұрын

    Blake is hands down the best pbs eons host, dude just makes me laugh

  • @georgemurdock7670

    @georgemurdock7670

    Жыл бұрын

    And more educated

  • @marksmangalactic9050

    @marksmangalactic9050

    Жыл бұрын

    I like them all for their different quirks 😊

  • @reeyees50

    @reeyees50

    Жыл бұрын

    Big Daddy Blake

  • @lonestarr1490

    @lonestarr1490

    Жыл бұрын

    @@marksmangalactic9050 Absolutely. The only channel with more than two hosts I know of where I like all of the hosts.

  • @OleanderSmoothie

    @OleanderSmoothie

    Жыл бұрын

    I enjoy each of the hosts for their different narration styles but something about Blake's zeal for the puns is especially enjoyable

  • @pol.86
    @pol.86 Жыл бұрын

    Ants sanitize each other, destroy/remove dead bodies, and kill those already infected. Sounds a lot like the QZ zone in the last of us. Though it can be cruel, an effective strategy when there are zombies running around.

  • @Dragrath1
    @Dragrath1 Жыл бұрын

    We do actually know a bit about the mechanisms by which Ophiocordyceps fungi hijack ants and its actually quite a bit more terrifying than direct behavioral manipulation since it turns out that the fungi largely avoids interacting with the ants nervous system instead blocking the ants brains ability to signal to control its muscles and rather directly triggering its own action potential signals to supplant control. So it is much better described as puppeteering the ant. Granted it takes time for the fungus to grow to be able to achieve that effect so behavioral manipulation is probably necessary to get to the puppeteering stage. That said we do know a bit about that too and interestingly enough it involves a molecule called psilocybin. Psilocybin or an equivalent psychedelic compound appears to be a prerequisite for direct animal parasitism by fungi i.e. there are fungi which aren't parasitic which produce psychedelics but there are no direct parasitic fungi (we are discounting opportunistic infections of the skin or orifices as the fungus isn't acting as a coordinated multicellular organism) which do not produce psychedelics. Psychedelics themselves appear to be a much more general product of convergent evolution which interestingly enough appears to likely have arisen as a defensive weapon against insects by disorienting them as they attack the fungus or directly compete for resources(decomposing plant material). For more on this topic I recommend reading Entangled Life by Merlin Sheldrake

  • @ProfessorPesca

    @ProfessorPesca

    Жыл бұрын

    Really informative and interesting comment, thanks for the book recommendation too.

  • @WilliamDye-willdye

    @WilliamDye-willdye

    Жыл бұрын

    Take note, sci-fi horror writers: fungal-type zombification does not take over your brain. It's much worse. Your mind is alert, coherent, and utterly horrified; perhaps with only enough control to scream at your friends that you can't stop, as your body carefully tills the soil to optimize conditions for the next planting cycle.

  • @Reticulosis

    @Reticulosis

    Жыл бұрын

    Your comment deserves more thumbs up, really informative comment.

  • @reversegoat3260

    @reversegoat3260

    Жыл бұрын

    I second the book recommendation. An excellent book, to learn more about fungi.

  • @unadulterated

    @unadulterated

    Жыл бұрын

    interesting comment but no way did someone call their kid "Merlin Sheldrake"

  • @terramater
    @terramater Жыл бұрын

    It's fascinating how ants' behaviour helps them, most of the time, to avoid the spread of diseases within the colony. Our film crew managed to shoot an incredible ant colony work where they carried leaves to their nest together, but in this case, they were seeking the fungus. Zombie ants, maybe? Not in this case; they actually use the fungus as nourishment. Thanks for the video!

  • @ikebeckman1074
    @ikebeckman1074 Жыл бұрын

    Since ants love stealing and eating competitors’ larvae I can definitely see the chance of contamination

  • @samwill7259
    @samwill7259 Жыл бұрын

    I've heard about these Zombie Ants about ten thousand times and I just have one question... What has nobody made a B-movie with rubber suited zombie-ant people in it yet? COME ON PEOPLE.

  • @telltellyn

    @telltellyn

    Жыл бұрын

    One of the most famous video games ever made is all about cordyceps infecting humans, so it's kind of been done.

  • @tyrannosaurusflex3698

    @tyrannosaurusflex3698

    Жыл бұрын

    Ahh yes I know the game! Sonic the Hedgehog is one my all time faves

  • @TragoudistrosMPH

    @TragoudistrosMPH

    Жыл бұрын

    The Girl with All the Gifts is a A tier movie that really did a related idea well :)

  • @patreekotime4578

    @patreekotime4578

    Жыл бұрын

    There was a classic X-Files episode based on this.

  • @jevvir

    @jevvir

    Жыл бұрын

    @@telltellyn and it will have tv series out soon

  • @1800mexicano
    @1800mexicano Жыл бұрын

    Eons: I know what you're thinking... Me: The last of us? E: That's right, Xenomorphs from Alien! Me: 😐

  • @mutantmaster1
    @mutantmaster1 Жыл бұрын

    I think the most scary part I've heard about this is that the fungi just goes for the muscles as a means of control and energy resources, so the nerves are left for last. So the ant at some point tries to do something, and due to the infection, it can't control its body

  • @HeyYaKnow
    @HeyYaKnow Жыл бұрын

    This has to be one of the coolest channels on KZread.. it's topics are always interesting, yet the research and preparation are still very well done. Great presentation!!

  • @TheAmazingCowpig
    @TheAmazingCowpig Жыл бұрын

    Ah, I see it's time for an Eons take on Cordyceps. Great to hear a more in-depth evolutionary take on it for once.

  • @sunscream8437
    @sunscream8437 Жыл бұрын

    There are cordyceps within human environments. They are called "manipulative people"

  • @titan133760
    @titan133760 Жыл бұрын

    For those wondering, no, Cordyceps cannot infect humans because our nervous systems are far too complex for them to infect. Also, each species of Cordyceps has evolve to infect only a specific species of insect. For example, a Cordyceps that has evolved to infect an ant species from Thailand can't infect an ant species from Florida

  • @bmobutdope9316

    @bmobutdope9316

    Жыл бұрын

    And it too warm

  • @bmobutdope9316

    @bmobutdope9316

    Жыл бұрын

    They can only infect things that are 70-80 degrees anything higher is instant death

  • @bmobutdope9316

    @bmobutdope9316

    Жыл бұрын

    The average human body temp is 90s

  • @westrim
    @westrim Жыл бұрын

    8:04 I admire your restraint in withholding that reference until the end.

  • @angelahoffman119
    @angelahoffman119 Жыл бұрын

    These videos are so well done. The background music, the images, the three original hosts. I even love the sound effects when an image comes up. Bravo!

  • @joegv.6629
    @joegv.6629 Жыл бұрын

    So research has been done to figure out exactly how the bugs are controlled. (November 8, 2017), researchers at Penn State University released new information in regards to this. They found the fungus grow in between the muscle fibers ans it allows them to control the movements. No fungal matter was found in the brain of the ant so they speculate that the ants are just watching their bodies go into autopilot.

  • @Freedeeism
    @Freedeeism Жыл бұрын

    I got that reference! Best game ever made!!

  • @Freedeeism

    @Freedeeism

    Жыл бұрын

    Tlou

  • @BaraJFDA
    @BaraJFDA Жыл бұрын

    "The Last of Us" is real. For the ants, of course. It is unfortunate for them. We should count ourselves lucky that the fungus didn't evolve to infect humans. Yet. 🍄🐜

  • @Zaxares

    @Zaxares

    Жыл бұрын

    That's what I was thinking too. XD Blake: "But don't worry, they haven't evolved to infect us humans." Me: "YET."

  • @Zaxares

    @Zaxares

    Жыл бұрын

    @@MurdogYT Yeah, the odds of it somehow mutating to infect us are incredibly, INCREDIBLY small. It doesn't mean it COULDN'T happen (weirder cosmic probabilities HAVE happened), but yeah, I think the odds of something like you winning the Powerball lottery 10 times in a row is still higher than cross-Order disease infections.

  • @RedRocket4000

    @RedRocket4000

    Жыл бұрын

    @@MurdogYT So far no modern strain of Rabies has developed that can control humans like it does the other mamales it takes over. Rabies makes the victims ingnore survival and go out to bite as many animals as possible but not kill them as it wants to make Rabies virus in the new host. Legdend has humans having the same behavior but it has never been observed in humans but recent brain reasrch showing even more complexity to the human brain and how the human brain has cheats to work massively faster than all other animals means the low amount of DNA rabies virus has no answer for taking over the much more complex human all though it does kill humans dead but those humans don't normaly spreed the virus.

  • @KoeSeer

    @KoeSeer

    Жыл бұрын

    until you read in the paper headline "massive crops and food product recalls by FDA due to mold infestation"

  • @gab.lab.martins
    @gab.lab.martins Жыл бұрын

    When someone deciphers how a fungus can manipulate a host's behaviour, that's when Umbrella becomes a real threat.

  • @lilypotter5123
    @lilypotter5123 Жыл бұрын

    Can't wait for you guys to come back! Enjoy the break, Thank you for everything you guys are doing !

  • @seanfeely7990
    @seanfeely7990 Жыл бұрын

    I love this host he has so much charisma

  • @tnola8451
    @tnola8451 Жыл бұрын

    Love you guys! Keep making amazing content, we appreciate it!

  • @deadsirius3531
    @deadsirius3531 Жыл бұрын

    Those images of bugs with fuzzy spikes of fungus growing out of them seriously always give me an empty cold feeling...some sickly feeling of primeval horror. It's mild of course, but it feels ancient and just deeply wrong

  • @claymonsterpottery
    @claymonsterpottery Жыл бұрын

    Freaking love this channel and you guys. Thanks for making nerdy science fun and adorable. And omg, the outtakes! More please. Have a great vacation.

  • @genericalfishtycoon3853
    @genericalfishtycoon3853 Жыл бұрын

    Ah yes, the cordyceps fungus. One variant for just about every insect that gets too apex or overpopulated it seems. Amazing fungus. I cultivated cordyceps that attacked blow flys and got it so prevalent that there were thousands of moldy looking flies in my garden all zombified in their underleaf death grips. I played with humidifiers and temperatures, lighting and air flow. Lots of notes! I truly managed to improve the cordyceps life. I hope it enjoyed our time together.

  • @FloozieOne

    @FloozieOne

    Жыл бұрын

    I wish I had a fly cordceps in a miniature potted tree in my house to control the multiple fly swarms that appear in summer although I have no idea how they get in through tightly closed windows. One day last summer I got 32 of them in one hour's swatting but it wasn't all of them and since most of them crawl around on the window panes (they want out when they first wanted in - go figure) it makes for gross fly-gut covered windows.

  • @emmanueladdo743

    @emmanueladdo743

    Жыл бұрын

    Yes...!! Two villain scientists getting together to destroy the world accidentally...

  • @CHEVYedsf
    @CHEVYedsf Жыл бұрын

    This was a really cool video! When you get back, can you please bring it a video that follows the evolution of snails and slugs?? I've been asking for the for a while now 🥺😍

  • @libraryofpangea7018

    @libraryofpangea7018

    Жыл бұрын

    If you click on my profile & head over to my playlist library, I have the largest Malacology ( study of mollusks) resource on youtube which includes videos on gastropod ( snails, semi snails & slugs) evolution.

  • @ocabcabin7
    @ocabcabin7 Жыл бұрын

    The Last of Ants

  • @CMZneu
    @CMZneu Жыл бұрын

    6:23 I swear that stock footage must be incorrectly labeled "ants" because i have seen it in a ton of nature videos and they always get it wrong because those are in fact termites not ants.

  • @michaelcreek3813

    @michaelcreek3813

    Жыл бұрын

    Well, at that point they are talking about social insects in general an not specifically ants.

  • @CMZneu

    @CMZneu

    Жыл бұрын

    @@michaelcreek3813 Look it's not like it completely out of place or anything but i'm pretty sure the editor thought it was a video of ants, it's an honest mistake since that species of termite have darkened exoskeleton to protect from the sun because they have similar foraging behavior to ants, termites are usually much more reclusive. Besides in that part they have already mentioned ants and proceed to show 3/4 videos of ants.

  • @leofaustt
    @leofaustt Жыл бұрын

    keep up the videos!! love seeing new ones pop up :)) always a pleasure

  • @arc_of_wands9745
    @arc_of_wands9745 Жыл бұрын

    The images of those fungus infected ant corpses always get me! Great video!

  • @featgorgon3985
    @featgorgon3985 Жыл бұрын

    another interesting tidbit, we use fungus similar to this during organ donation/organ transplant operations, because in humans these types of fungi are useful for their ability to suppress the immune system and prevent the body from having an immune response to the removal/addition of organs

  • @TragoudistrosMPH

    @TragoudistrosMPH

    Жыл бұрын

    Which and which country. I was in the industry and didn't hear of this. I'm curious :)

  • @sarahleonard7309
    @sarahleonard7309 Жыл бұрын

    Blake's reactions are just so... so adorable!

  • @ApprendreSansNecessite
    @ApprendreSansNecessite Жыл бұрын

    I had to be trusting to watch yet another video about zombie ants and you did not disappoint.

  • @mjm3091
    @mjm3091 Жыл бұрын

    Now I need for someone to make animated ants movie, but it's zombie horror.

  • @stormevans6897
    @stormevans6897 Жыл бұрын

    Watching this makes me want to rethink everything, I would love to catch and observe these guys all day.

  • @RoseTsukiyomi
    @RoseTsukiyomi Жыл бұрын

    The reference to the video game series was brilliant. I see what you did there and love it.

  • @Aelric78
    @Aelric78 Жыл бұрын

    Man you are the GOAT. Xenomorph reference, The Last of Us Reference, and super geeky postscript. Well done.

  • @valentyn.kostiuk
    @valentyn.kostiuk Жыл бұрын

    This the channel I love every host! All of you are so charismatic and fun! 💙💛

  • @proximacentaur1654
    @proximacentaur1654 Жыл бұрын

    02:28 Such a precision mechanism. The ants are sent to die at a specific time of day and height off the ground. Nature inexorably executes.

  • @sinuhearialdo
    @sinuhearialdo Жыл бұрын

    Omg! My AP Research project was about this exact thing! Glad you guys are covering it :)

  • @onnnn111
    @onnnn111 Жыл бұрын

    Never knew ants have complex evolved health protocol

  • @patrickdegenaar9495
    @patrickdegenaar9495 Жыл бұрын

    (i) climb 2m (ii) go to underside of leaf (iii) grip and hold (iii) die at midday: .... that is a fairly complex instruction set for a simple fungus! It would be fascinating to understand how it does it.

  • @elderpastitsios1569
    @elderpastitsios1569 Жыл бұрын

    Many fungus are hallucinogenic, so they evolved to modify the behavior of the animals eating them.

  • @ProfessorPesca
    @ProfessorPesca Жыл бұрын

    I’m sure there was an episode of the X Files where humans get infected with a fungus and it erupts out of their throats. It scared the crap out of me as a 12 year old.

  • @ChristmasCrustacean1
    @ChristmasCrustacean1 Жыл бұрын

    one of my greatest fears... cordyceps fungus figuring out how to penetrate the mammalian blood brain barrier.

  • @lerneanlion
    @lerneanlion Жыл бұрын

    If Umbrella decided to make zombies by using fungi spores, how screwed is humanity?

  • @SlurpieDoo
    @SlurpieDoo Жыл бұрын

    i love this channel so much. one of my favorites!

  • @crazylikeafox1163
    @crazylikeafox1163 Жыл бұрын

    There's a cool documentary about mushrooms that goes over this process on Netflix. It's really fascinating! I had no idea that fungi were used as pesticides.

  • @CarthagoMike
    @CarthagoMike Жыл бұрын

    That went from quite stunning to quite horrific to quite stunning again pretty fast.

  • @lukeread180
    @lukeread180 Жыл бұрын

    Anyone else a fungi expert like me after watching "the last of us"?

  • @vpzoca
    @vpzoca Жыл бұрын

    You guys and girls outdid yourselves. This video is awsome!

  • @amyreynolds7244
    @amyreynolds7244 Жыл бұрын

    I'm here to recommend "The Girl with All the Gifts" if anyone wants a zombie novel based on this idea!

  • @nathandrake2973
    @nathandrake2973 Жыл бұрын

    Love the "THE LAST OF US" reference. You're the best!

  • @otisonyme9649
    @otisonyme9649 Жыл бұрын

    If the world were to perhaps get warmer...

  • @Hailstormand
    @Hailstormand Жыл бұрын

    The infected ants have a song... "Cos I'm dying inside... to fungi..."

  • @nariu7times328
    @nariu7times328 Жыл бұрын

    This is what I love about Eons -- not just dinosaurs! I mean I love me a dinosaur but there is so much more to learn!

  • @anthonydowns5377
    @anthonydowns5377 Жыл бұрын

    I don't usually post comments on YT videos but your last of us interjection brought me here. Well done y'all. Thanks for all you do.

  • @lesleyghostdragon3149
    @lesleyghostdragon3149 Жыл бұрын

    We'll miss you while Eons is on break! Hope you have a lot of fungis 🤓

  • @cnjhendricks
    @cnjhendricks Жыл бұрын

    awesome timing, Costa Rican Cubes just posted a short video on his channel showing a Cicada, dead, being consumed by most likely by some type of Cordyceps

  • @mackwoody6485
    @mackwoody6485 Жыл бұрын

    The Last of Us on HBO brought me here!

  • @matthewjkhill6657
    @matthewjkhill6657 Жыл бұрын

    Sad that you're going on break for a month. I enjoy the videos a lot.

  • @marielundi
    @marielundi Жыл бұрын

    Happy holidays!

  • @jesper112183
    @jesper112183 Жыл бұрын

    Thank you for an episode about my favorite animal

  • @maartentoors
    @maartentoors Жыл бұрын

    SUPER fascinating! Scary (for ants), but very cool way to propagate as an adaptive (I want to say) spore/fungus!?!

  • @joeshmoe8345
    @joeshmoe8345 Жыл бұрын

    Cooler than heck y’all! That’s a whole bunch! You’re so damn funny too. Keep it up big dog!

  • @dvdragon
    @dvdragon Жыл бұрын

    Needs “Death Grips” music in the background. Great video.

  • @CHROME-COLOSSUS
    @CHROME-COLOSSUS Жыл бұрын

    Love all these nerdy references and jokes that I entirely got. 👍 Envious about the NOSTROMO flightsuit.

  • @iamdanieloliveira
    @iamdanieloliveira Жыл бұрын

    I was expecting an aswer as to how the fungus actually controls the ant's behavior to that degree. It's a very specific set of instructions that certainly didn't come out of nowhere. Usually when other organisms are "zombified" the changes in behavior are pretty simple in comparison (enhanced aggression, inhibitted flight response, etc). I imagine it has to do with ants' instinct to self isolate and move away from the colony when they feel sick and the fungus is just "guiding" them to those specific spots with environmental cues, like light level and the day/night cycle. The part about biting down and holding on to leaves seems less complex.

  • @NG-VQ37VHR

    @NG-VQ37VHR

    Жыл бұрын

    There were likely many different mutations of the fungus that caused a variety of different chemical cues for the ants. Some that had them do lots of different behaviors. This specific set of behaviors happened to lead to more of this particular fungus being spread than the others and its version of the fungi just outcompeted the rest. It's dumb luck, really. The behaviors that weren't beneficial to the spread of the fungus, didn't reproduce as much and eventually disappeared, leaving only the successful version. And each time a more successful mutation happened, that version is the one that got to take over. Over millions of years, the fungus just gets more and more refined to a very complex set of behaviors.

  • @iamdanieloliveira

    @iamdanieloliveira

    Жыл бұрын

    @@NG-VQ37VHR I know this relationship evolved over a long period of time to become what it is today, but evolution has to work on something that was already there, it can't simply create something from nothing. In this case even more so, as the fungus can't create a behavior that wasn't already present in the ants, and the ants certainly didn't evolve new behavior to help the fungus. Usually this type of parasite works in very simple ways, releasing a couple chemicals that inhibit or enhance certain functions of the brain, with the more complex behaviors that result being just what the victim's brain was already wired to do in those circumstances. It doesn't make sense that the fungus would've evolved one external chemical signal to tell the ant to abandon the colony, another to tell it to go find a leaf a certain distance off the ground, another to do it at a certain time of day, etc. The ants must've already had behaviors for these things and the fungus just learned how to exploit them, turning some signals on or off or altering their intensity. What I really wanted to know is what that mechanism was.

  • @dozermc5220

    @dozermc5220

    Жыл бұрын

    @@iamdanieloliveira This paper is probably the best explanation you will get for now. www.ncbi.nlm.nih.gov/pmc/articles/PMC4174324/ In summary, guanidinobutyric acid (GBA) & sphingosines are produced in the ant's brain along with several other as yet unidentified metabolites. GBA is involved in the transport of compounds such as creatine and guanidinoacidic acid (GAA) across the blood-brain barrier and known to be involved in epileptic discharges and convulsions in rodents. Altered levels of creatine and GAA have been shown to cause neurological disorders. Sphingosines are part of sphingolipid metabolism, which affects all types of cell regulation. Defects can lead to cancers and neurological syndromes. Apparently gene exporession in ants is strongly influenced by light and circadian ryhtm, so it's only at certain times of the day that the ant's natural brain chemistry produces whichever metabolite is necessary to interact with the fungal metabolites to trigger the induced behaviour. The death grip involves atrophy of the mandibular muscles leading to a locked jaw.

  • @earthknight60
    @earthknight60 Жыл бұрын

    Another interesting one are the Rhizocephala barnacles (such as Loxothylacus panopaei) that do something similar to crabs and some other crustaceans. Those are probably worth an episode at some point.

  • @Abominatrix650
    @Abominatrix650 Жыл бұрын

    Brilliant video!

  • @TragoudistrosMPH
    @TragoudistrosMPH Жыл бұрын

    6:38 Didn't expect to be Jealous of Ant public health adherence... ...humanity...

  • @DrDestroy
    @DrDestroy Жыл бұрын

    A month without any episode will feel just like EONS !

  • @kharithoughts2679
    @kharithoughts2679 Жыл бұрын

    This is the first eons that I listened to and couldn't look at the screen. Fascinating but audio only for me. Those pictures were creeping me out. LOL

  • @mrsupremegascon

    @mrsupremegascon

    Жыл бұрын

    Same lol

  • @matthewmeals4833
    @matthewmeals4833 Жыл бұрын

    What was the natural progression of this fungi gaining this ability? I’m sure it didn’t go from “normal” fungal reproduction to reproducing through zombifying insects with no steps in the middle. What were those stepping stones the fungi had to take?

  • @storyspren
    @storyspren Жыл бұрын

    So glad this got scheduled as the last video before a break so y'all could put in that Last of Us reference :D

  • @gregwise5655
    @gregwise5655 Жыл бұрын

    Great presentation

  • @JrFries
    @JrFries Жыл бұрын

    I have a question at around 6:47, its said that infected ants would be kicked out of the colony or killed. How would a colony of ants kick out another ant? Like mechanically / socially speaking

  • @Life_42
    @Life_42 Жыл бұрын

    Have a great summer break! I will miss y'all!

  • @Jake-pn7wr
    @Jake-pn7wr Жыл бұрын

    "Colton" - the mysterious Eontologist, the unsung hero of these videos!

  • @mysticrose2766
    @mysticrose2766 Жыл бұрын

    Love the "vibe check" that would be a keeper for me. LOL.

  • @hoffmanthemilkman4217
    @hoffmanthemilkman4217 Жыл бұрын

    You can also see these zombified ants in an episode of Netflix's Our Planet - a great docu-series which I'm sure you lot will love 😊

  • @rsplines12
    @rsplines12 Жыл бұрын

    Anytime someone says "look at the trees" as proof of a deity, just refer them here or to a video on tarantula wasps.

  • @markredacted8547
    @markredacted8547 Жыл бұрын

    Love these episodes

  • @easycuttv
    @easycuttv Жыл бұрын

    When you talked about social immunity, I immediately thought about ostracizing.

  • @anujarora0
    @anujarora0 Жыл бұрын

    What a coincidence. I just finished readings "Entangled Life" by Merlin Sheldrake and this same story is told in the book. So watching this episode was like deja vu

  • @dethengine
    @dethengine Жыл бұрын

    That DNA graphic you used is one of those illusions that spins in either direction.

  • @jae_294
    @jae_294 Жыл бұрын

    The past three videos I've been like "oh a new Eons video I haven't seen that's odd" and then I realize it's new 😅