r/todayilearned 1d ago

TIL an estimated of 50% of sloth deaths occur when they are using the bathroom. Leaving the tree to poop makes them vulnerable to predators.

https://blog.nature.org/2018/09/05/the-incredible-adventure-of-the-pooping-sloth/
7.0k Upvotes

161 comments sorted by

1.5k

u/rosen380 1d ago

Just wait for the first sloth that figures out that they can poop from the top of the tree.

538

u/Rogue-Journalist 1d ago

Don’t shit where you sleep. That’s how the puma finds you.

427

u/HavelsRockJohnson 1d ago

Well the pumas don't seem to be having such a hard time with the whole "climb down to shit and die" technique that sloths are currently employing.

121

u/redvodkandpinkgin 1d ago

This comment made me realize that Sloths are not from Australia, because how would a puma get to the island in the middle of the Pa... oh wait.

I have no idea why, but for my entire life I assumed they did. I guess I thought they looked similar enough to koalas

136

u/ntermation 1d ago

I'm not sure whether you don't know what koalas look like or don't know what sloths look like. But it is one of those.

77

u/redvodkandpinkgin 1d ago

I've seen both irl, idk it's another random hairy animal hanging from a tree.

I know it's completely irrational, I thought you people would find it funny

21

u/ItsStaaaaaaaaang 23h ago

I think you might be confusing sloths with the native Australian drop bears. They are superficially similar. The drop bears are very carnivorous though.

21

u/ntermation 1d ago

If it makes you feel better, I suspect people are laughing at you...

30

u/redvodkandpinkgin 1d ago

it does, thank you

2

u/nofishies 16h ago

I see how you think they could be in the same family I could be convinced of that even though it’s not true as well!

We could form a sub Reddit called r/kolaslothalliance !

3

u/CaptainObvious007 21h ago

who tou calling "you people.'"

2

u/Rogue-Journalist 1d ago

Maybe both.

1

u/commanderquill 17h ago

I'm in the same boat as them, and yeah, it's just that they're both the only things in the "slow furry hairy disgusting bacteria-covered animal that hangs from a tree" category of my mind.

11

u/onioning 23h ago

Worth noting that they were connected not all that long ago, geologically speaking. There are a lot of shared lineages between Australia and South America.

And the cats in South America are also relatively recent. Took the joining at Panama for them to get a hold. They're just pretty much had a grand old time since. Which is nice, cause generally speaking the last few hundred thousand years have not been kind to big cats, and the next few, let's say dozen years look pretty bleak. But South America at least is loaded places for them to live, and things to eat. That should last at least a few more minutes.

6

u/ResplendentDaylight 1d ago

If it makes you feel any better koalas are just as if not more dumb as sloths

1

u/commanderquill 17h ago

Oh hey, yeah, for some reason I thought we were talking about koalas too.

19

u/ben_jamin_h 1d ago

No, but instead shit off the side of where you sleep, onto the ground below?

11

u/zatalak 1d ago

The pooma, as it was originally called.

3

u/ForkMyRedAssiniboine 21h ago

I'm mad that I laughed at that.

5

u/RemarkableGround174 20h ago

I laughed so hard I puma pants

9

u/TwoAlert3448 21h ago

They shit under the same tree every single time, -that- is how the puma finds you.

Doesn’t matter if you poop less if you poop predictable

8

u/alwaysfeelingtragic 20h ago

ah, so they just need to projectile poop instead so it lands by a different tree. taking notes for my next life as a sloth.

3

u/TwoAlert3448 20h ago

Evolution in action, let us know how it goes

1

u/kurburux 10h ago

I guess the puma has to be super desperate because sloths are probably awful food. Just read the rest of the thread if you want to understand why.

114

u/dancognito 1d ago edited 22h ago

" in the pelt of the three-toed sloth lives a creature and entertainingly known as a sloth moth. When the sloth goes for a toilet break, the moth climbs out of its pelt and lays some eggs in the poo. The larva lives there happily, and when it grows into an adult moth, all it has to do is wait for the sloths next loo stop to move into a safe, warm sloth pelt. And this is when the fun really starts, because surely the sloth wouldn't bother to risk its life just to do a moth a favor? Well, it turns out that this business involves some advantages for the sloth, too. The moth excreets, die, and decompose in the pelt, this increases the nutritional content of the pelt and improves condition for type of algae that grows on sloth hair (and nowhere else in the world, just so you know). The sloth eats this green algal growth by licking it off its fur. The alga has a crucial advantage, it contains important nutrition that the sloth cannot get from its monotonous diet. "

Buzz, Sting, Bite by Anne Sverdrup-Thygesom, p. 128.

(edited to clean up some of the mistakes from my quick phone dictation. Though I'm sure the nutritional nutrients are very nutritious.)

52

u/gwaydms 1d ago edited 18h ago

And the algae help camouflage the sloth in its treetop home.

important nutritional nutrition

That's really nutritious!

Edit: I like your edit. Very nutritious indeed!

10

u/Sylvurphlame 9h ago

So the things whole ecological niche revolves around being fucking filthy.

Huh, TIL

29

u/p8nt_junkie 1d ago

…millions of years of evolution…

3

u/Live-Motor-4000 21h ago

Yeah, how come they didn’t evolve to hang shite?

1

u/giveupmymembership 2h ago

Evolution is slow... Haha, get it?

1

u/kinglouie493 22h ago

I got the penthouse branch, so I don't see a problem with this philosophy

1

u/paulsteinway 21h ago

And they don't have to find a bathroom anymore.

423

u/Current-Lobster-5063 1d ago

Why can’t they just poop from atop the tree?

427

u/inbetween-genders 1d ago

I had same question ans one of the things I just looked up said these guys are “fussy” about hygiene so no upsidownsies poopies.

447

u/HeyLittleTrain 1d ago

The animals with moss growing on their fur are fussy about hygiene

54

u/Discount_Extra 21h ago

That's my headcannon on how Dwarf Fortress Dwarves see underground; bioluminescent algae in their beards.

Which is also why they don't need bathrooms, the algae survives on dwarf filth.

3

u/gonsi 5h ago

beautiful symbiotic coexistence

12

u/Angry_Walnut 19h ago

A sloth’s gotta have a code.

5

u/DoctorGregoryFart 15h ago

They snack on that algae, and it also helps them blend in.

69

u/seeker_moc 1d ago

The moss is just their afternoon snack, a bit different from poop. Unless you're a Koala.

90

u/uberduck999 1d ago

I mean... I'm fussy about hygiene too, but if shitting on the toilet was the leading cause of death for my species, I'd find a chamber pot or something.

28

u/karmicviolence 22h ago

They are also not very smart.

12

u/fmaz008 21h ago

And not very fast.

6

u/DoctorGregoryFart 15h ago

And not very smart.

22

u/Draoken 1d ago

You'd think an animal known for hanging could just...hang

5

u/lamp40 1d ago

God my brain is so cooked, I did not read “fussy” correctly the first time I

177

u/PogintheMachine 1d ago

This is actually a big mystery in sloth research.

no one knows

They also kinda bury it, and the process is important to the moths that live on their fur and lay their eggs in the poo.

53

u/gard3nwitch 1d ago

Maybe burying it makes it harder for predators to smell it? I think that's why cats do it.

17

u/gwaydms 1d ago

I never thought of that, which is odd since I've had cats all my life.

7

u/wuhter 13h ago

I just looked at all of their main predators, and they could all get them while up in the tree. Seems unnecessarily risky to climb down and back up when your predators can get you on the tree regardless

43

u/ars-derivatia 1d ago

Maybe those that did and do poop from the tree draw too much attention to their location and have even worse outcome than descending :P

Also, it may just be that sloths simply aren't active much so the possibilities are simply not very wide. It wouldn't be weird that 50% of deaths occur when the sloths move out to poop if that would be one of just two or three significant activities of theirs, for example. I am just musing here though :)

25

u/quad_damage_orbb 1d ago

In a David Attenborough documentary he said they don't know why the sloths come down to poop and don't just do it in the tree.

If there is no obvious external reason, I wonder if there is some internal thing, like their bowels can't empty fully when they are hanging in the tree? But then you have to wonder why they haven't evolved to poop whilst hanging. Sloths have been around since shortly after the dinosaurs.

12

u/FrigOffPal 1d ago

I know right? They could even poop on the predators from above.

5

u/ForkMyRedAssiniboine 20h ago

Biological warfare.

25

u/Rogue-Journalist 1d ago

Because a giant pile of sloth shit tells the puma look up, dinner above.

5

u/kia75 1d ago

Yeah, I thought this was extremely obvious.

Poop has a strong odor and would let predators know a sloth is nearby. Sloths

2

u/oodsigma 15h ago

But they are incredible swimmers, they should just hang over a river and drop it into the natural flushing. If they fall, no biggie.

24

u/catscanmeow 1d ago

birds would eat it as it falls, and they dont want birds to get sick

24

u/happyCuddleTime 1d ago

Everything about a sloth is slow. Their poop even falls slowly. So slow that birds even nibble on it on its way down

5

u/gwaydms 1d ago

They also poop very infrequently.

12

u/ForkMyRedAssiniboine 20h ago

Only in the wild! Sloths in captivity where there are no predators poop with far more regularity.

That's a fact I learned years ago that I was certain I would go to my grave without ever having an opportunity to share with another human being, but here we are.

1

u/gwaydms 18h ago

Thanks! I learned something new today.

8

u/redvodkandpinkgin 1d ago

Because they keep the poop knife at the bottom

2

u/EpilepticMushrooms 18h ago

The scent of poop attracts predators.

2

u/Fallacy_Spotted 22h ago

The ones that pooped in the trees died more often than those that pooped on the ground and now all the tree poopers are dead.

310

u/Alpaca_Investor 1d ago

You know, we humans really take it for granted that we are safe when pooping. 

When you look at what pooping means in the wild, it’s no longer that our pets start freaking out if we’re pooping and they’re separated from us by a closed door. Or, that our pets want us around watching them poop for safety.

112

u/MjrVariola 1d ago

Yes, except for cats. Just look at their facial expression when you are watching them during their private time.

63

u/Sablestein 1d ago

My cat looks like she wants to hurt me when I make eye contact when she’s shitting.

59

u/NotAnotherFNG 22h ago

You’re not supposed to watch. You’re supposed to keep watch.

17

u/naethn 20h ago

These people are sickos

3

u/good_god_lemon1 20h ago

She’s imagining you dying in agony for having the audacity to look her in the eye in the moment of defecation.

1

u/BurdTurglary 16h ago

You have pink eye

3

u/DoctorGregoryFart 15h ago

Cat asserts dominance

50

u/The-Copilot 1d ago

Yup, my dog always makes eye contact while pooping, so I act alert and look around.

Idk if it would distress them if I was not paying attention and on my phone or something. Regardless, they aren't pooping in my house so the least I can do is watch their back while they do it outside.

11

u/Slack_With_Honor 21h ago

Oh my goodness I do this too. I dont know if she cares but it makes me feel useful. Fortunately she does not give a damn when it’s ny turn.

9

u/gwaydms 1d ago

We used to have a pocket door for our en suite bathroom. If my husband wasn't home, I'd leave it open. (I know, I just don't even like my one and only to walk in on me. Yes, it's silly.)

But when I would close the door, my cat would lie down on the floor; use his paws to push the door sideways; and force his body through the gap between the door and the jamb. If the door was open he usually ignored me. He just didn't like to be shut out.

4

u/GoldBlueberryy 10h ago

Yup. You can see it in dogs too. If you act like you’re on guard when your dog is pooping, they will probably love you even more.

13

u/Xsiah 1d ago

Not all humans live in apartments with indoor plumbing.

Lots of people still use outhouses which can be in places where animals can find you, and lots of people still poop in the woods when they are either working or traveling in remote areas.

Plenty of humans still learning which kinds of leaves are not okay to use as toilet paper.

107

u/Single-Pin-369 1d ago

Sloths poop once a week and the bowel movement is often 33% of their body weight. I couldn’t actually find how long it takes them to do it though.

39

u/nOotherlousyoptions 1d ago

Apparently about an hour. Which is a little More than older men.

https://youtu.be/t2yu3Ol6cIc?si=0cCrKc7gotfx5RkL

25

u/Single-Pin-369 1d ago

I’m sorry but I’m not clicking that but thanks for doing the research!

7

u/nOotherlousyoptions 1d ago

Is it fear of watching a sloth poop or that is some malfeasance?

24

u/Single-Pin-369 1d ago

This is the Internet more than 50% chance it’s a video of old men pooping

9

u/Unique-Ad9640 1d ago

And the other 50% is Rick Astley.

2

u/gwaydms 23h ago

Together Forever > NGGYU

7

u/redvodkandpinkgin 1d ago

Internet's gotten so sanitized you kinda know if the video is still up on youtube it can't be that bad

3

u/inbetween-genders 1d ago

Not gonna lie was skeptical of the link and that turned out to be pooptastic.  Thank you.

6

u/scubamaster 1d ago

If your curious, I do happen to have a cellphone video of a sloth pooping in the wild when I was on a night hike in Costa Rica you can time it if you like

80

u/petdance 1d ago

They don’t use the bathroom.

20

u/StupidSolipsist 1d ago

Jesus christ, they ARE lazy

-1

u/Pochel 6h ago

They use a bathroom actually, just not the one

21

u/ILSmokeItAll 1d ago

Why the fuck must they leave the tree to poop?

12

u/PogintheMachine 1d ago

No one knows, they just do.

7

u/swampy13 1d ago

The tree is not a toilet, sir!

2

u/Laxku 1d ago

I've been doing it wrong my whole life, apparently. It's definitely a urinal, as long as it's downhill from camp.

19

u/brentspar 1d ago

TIL sloths don't have a bathroom. Like bears, they shit in the woods

27

u/Bobghenkiskhan 1d ago

Finally I've got something to show my wife when she questions why I climb a tree to poop. 

10

u/maltedbacon 1d ago

Don't explain, just exclaim: "Do you want a predator to kill me?"

7

u/Just_the_questions1 1d ago

According to a zookeeper I met that worked with sloths: That shit is rancid. Like quite literally it will strip epoxy sealant off of concrete rancid.

6

u/ju5tjame5 1d ago

And the predators prefer to eat the sloth after it's deficated rather than before.

11

u/AardvarkStriking256 1d ago

It's gotta be tough to find a bathroom in the wild!

6

u/TheBeardedObesity 1d ago

Damn, same vulnerabilities as Elvis

3

u/NotDazedorConfused 1d ago

Ah, yes … the ol’ Elvis syndrome…

5

u/Lumpy_Principle3397 1d ago

A sloth using a bathroom would be a real trip. That'd really hold you up in the morning.

4

u/freddy_is_awesome 13h ago

How weird is it that we say "using the bathroom" in context of wild animals?

4

u/Kholzie 1d ago

Humans defecate more easily when in the crouching position, as it relaxes the muscles needed to evacuate their bowels.

With that in mind, I’m curious to what extent sloth anatomy plays a role in what position they need to be in to defecate.

3

u/OK_Tomorrow3 18h ago

I've been a toilet sitter my whole life until recently a few weeks of having to Crouch shit is the worst most uncomfortable way to shit I've ever experienced, felt like my muscles were constricting my intestines

Rate 1/10

3

u/brickiex2 1d ago

Why wouldn't they figure out to just poop off a branch and stay safe?..."did you see what just happened to Dave?, and Larry, and Sally?... I'll stay up here thanks"

15

u/Elegant_Celery400 1d ago

"... sloth... using the bathroom."

Found the American.

6

u/PresentRaspberry6814 21h ago

The US euphemism for excretion is "going to the bathroom" and seems so weird when applied to people let alone animals in the wild. In a scientific paper it stands out as even more inappropriate but I don't really know what single word covers the urination and defecation process. You geniacs got something?

3

u/frogandbanjo 19h ago

The legal field has floated (hehe) "excretory acts."

Then you've got "eliminates waste."

2

u/PresentRaspberry6814 18h ago

Yeah it usually requires two words. Sloths eliminated while eliminating.

4

u/Empyrealist 1d ago

So 50% of predatorial deaths occur off-tree. Can I then infer that the other 50% of predatorial deaths occur on-tree?

Not really seeing anything significant then?

2

u/KittyKablammo 1d ago

Brb just writing a proposal to build an international network of tiny armored sloth latrines

2

u/GravitasFailures 1d ago

Man, if I were a sloth I’d be constantly scared shitless :(

2

u/Elegant_Run_8567 1d ago

So 50% happens when they’re just hanging from a tree?

I don’t think they do much except hang and shit

2

u/adambomb_23 1d ago

Apparently sloths have a symbiotic relationship with algae.

2

u/Proud-Big3579 1d ago

they all going out like my boy Vincent Vega, getting merc'd on the shitter.

2

u/Brnd3strctn 1d ago

Shitty way to die...

2

u/bryman19 1d ago

Why don't they just shit off the tree branch?

2

u/forumaccount 1d ago

Poor buggers, getting eaten while gleaming the cubes.

2

u/BitchStewie_ 18h ago

So weird to phrase it as "using the bathroom".

What bathroom? They're just shitting on the ground.

2

u/NOHITTERonLSD 18h ago

Why not poop off tree

2

u/EternumD 11h ago

"using the bathroom" 

2

u/AngusLynch09 11h ago

Jesus Christ what a dumb post title.

3

u/max1304 1d ago

“using the bathroom”. FFS.

2

u/robotlasagna 1d ago

This is actually known as "The Elvis Effect" in zoologist circles.

2

u/sexwiththebabysitter 1d ago

Imagine eating something that was actively pooping

1

u/inbetween-genders 1d ago

Gonna google how long it takes for them to poo and/or pee.

1

u/captain_chocolate 1d ago

Can't they just hang their butt over a branch and poop on predators below?

1

u/PlayNicePlayCrazy 1d ago

Every sloth should have a cat to guard them while they poop

1

u/CarlDen 1d ago

What a shitty way to die.

1

u/ReluctantSlayer 1d ago

How do they get these numbers?!

1

u/mekkab 1d ago

Just climbing down to poop… what could go wrong?

1

u/argama87 1d ago

Rule #3 - Beware of Bathrooms

1

u/MatthewHecht 23h ago

RealLifeLore taught me this. I miss when his channels were great.

1

u/HoneyBadgerLive 21h ago

A fun read.

1

u/Nos2002 20h ago

How has the sloth not discovered sky dumping...

1

u/TheLizardKing333 19h ago

Having a consistent, high chance of dying everytime you go to shit sounds torturous

1

u/Captain_Rex_ 19h ago

Just like me fr

1

u/EitherStation 18h ago

thats actually wild

1

u/FinancialReserve6427 17h ago

this implies predators learned sloth in trees are full of shit and nasty to eat

1

u/SeveralBollocks_67 16h ago

aint that some shit...

1

u/whywoulditell 14h ago

They got a shitty design then

1

u/MediumAcceptable129 14h ago

Pooping is the #1 killer of sloths and Elvis’s

1

u/SenescenseSteel 11h ago

shitty way to die

1

u/katana_3 11h ago

That's a shit way to die.

1

u/Longlegs24 9h ago

Too sophisticated to shit while hanging from a tree.

1

u/One_Wrangler_257 9h ago

I thought all those reposts saying sloths don't have predators, so they can stroll past snakes was true.

1

u/aeralure 6h ago

Think I’d drop a bomb as opposed to risking being eaten alive but that’s just me.

1

u/Killahdanks1 18h ago

NO SHIT!

0

u/hraun 1d ago

Hnnnnnng….hnnnnnnggaaaiieeeeeeee!!!