[HN Gopher] Cockatoos have learned to operate drinking fountains...
       ___________________________________________________________________
        
       Cockatoos have learned to operate drinking fountains in Australia
        
       Author : pseudolus
       Score  : 274 points
       Date   : 2025-06-04 09:42 UTC (13 hours ago)
        
 (HTM) web link (www.science.org)
 (TXT) w3m dump (www.science.org)
        
       | LadyCailin wrote:
       | https://archive.ph/VlFzr
        
       | haunter wrote:
       | The why part is the most interesting because seemingly there no
       | obvious answer to it though I like the "pure taste" theory.
       | 
       | >So why did the cockatoos gravitate to drinking fountains in the
       | first place, when plenty of other water sources such as puddles
       | and creeks are available? Perhaps they have developed a taste for
       | the purer fountain water, Klump says. Or the elevated fountain
       | perch helps them spot approaching predators such as eagles and
       | falcons.
        
         | dismalaf wrote:
         | Anyone who's spent long enough observing animals knows the
         | reason... Animals are fucking lazy, why travel to find water
         | when you can hang out, drink from an automatic machine and
         | harass locals into feeding you and/or steal from them?
        
         | tomashubelbauer wrote:
         | It also seems like it would be more fun and mentally
         | stimulating to operate a water fountain which is a reason to do
         | it that I wouldn't put past a cockatoo given how smart they
         | are.
        
           | bbarnett wrote:
           | Gonads have driven creatures to show they are more capable
           | than others, whether knowledge or capability, for eternity.
           | So much of our drive, just a drive to "do better" is driven
           | by such.
        
         | padjo wrote:
         | It's kinda comical. Like gee I wonder why they want to drink
         | cool delicious clean water from a tap, not dank stagnant water
         | from puddles. What a mystery for the ages!
         | 
         | Of course I understand that in the context of scientific
         | research you can't just assume, it's just a bit absurd from the
         | outside.
        
           | diggan wrote:
           | > Like gee I wonder why they want to drink cool delicious
           | clean water from a tap, not dank stagnant water from puddles.
           | What a mystery for the ages!
           | 
           | I mean, it could also not be about taste at all, I'm sure not
           | all animals taste things the same, not even all humans have
           | the same taste it seems, I can't stand fish and I love
           | licorice, many are the opposite :)
           | 
           | Besides, many animals seem to enjoy just "different" things.
           | When I'm out and about with my dogs, they love trying to
           | drink water from puddles, even if I have a portable bowl with
           | fresh water right next to it. Maybe it's more "interesting"
           | or "flavorful"? Who knows...
        
           | positr0n wrote:
           | I don't know.. it seems like every dog I know would rather
           | drink out of a muddy puddle than their clean water bowl.
        
             | worik wrote:
             | My dog
             | 
             | Would rather drink the water used to clean chicken shit off
             | the deck than anything else
             | 
             | Would die of thirst rather than drink slightly dusty, dog
             | saliva contaminated water from their bowl. That Must Be
             | Clean! Now, human!!
        
             | xeromal wrote:
             | My dog is obsessed with drinking water from the toilet and
             | will use guests visiting as an opportunity to get into the
             | bathroom.
        
           | Narishma wrote:
           | > Like gee I wonder why they want to drink cool delicious
           | clean water from a tap, not dank stagnant water from puddles.
           | What a mystery for the ages!
           | 
           | Tell that to my cats. If they got the chance they will always
           | prefer to drink from puddles of muddy rainwater instead of
           | the clean water we give them.
        
         | mfer wrote:
         | > So why did the cockatoos gravitate to drinking fountains in
         | the first place
         | 
         | Some species of birds, like cockatoos, like puzzles. They like
         | to figure things out.
        
         | gadders wrote:
         | Cats are known to prefer running water - probably as it's more
         | likely to be fresher and not stagnant. Maybe a similar thing
         | applies here.
        
         | m463 wrote:
         | skateboards are also terrible transportation devices,
         | especially down stairs and handrails... :)
         | 
         | As a bird owner, they get bored. They like to play like dogs,
         | but in 3d. They also have musical rhythm.
        
       | zik wrote:
       | Cockies are the pranksters of the bird world. They're smart and
       | they think it's hilarious to mess with each other and anyone
       | else. They also tear everything to pieces. So it's no surprise
       | really that if any bird worked out how to operate a drinking
       | fountain it'd be these hilarious little jerks.
        
         | Lerc wrote:
         | If they are the pranksters, I wonder what that makes the Kea. I
         | think they are counted as smarter, they definitely enjoy a bit
         | of malicious fun.
        
           | cwsx wrote:
           | The most accurate representation of "Chaotic Neutral" - the
           | cheeky bastards love stealing ANYTHING, and when there's
           | nothing to steal they'll start ripping the rubber off your
           | car door seals (or windshield wipers).
           | 
           | They are amazing birds, very deserving of the name "Clown of
           | the Mountains".
        
             | grandpoobah wrote:
             | I'll never understand why we New Zealanders chose a
             | flightless defenseless bird as our national bird when we
             | have so many other great candidates.
        
               | throwaway7783 wrote:
               | I am now obliged to mention bird of the year puteketeke!
        
               | anonym29 wrote:
               | Thank you, John Oliver.
        
               | worik wrote:
               | Not so defenseless
        
           | scheeseman486 wrote:
           | Keas are gremlins but real.
        
           | tech2 wrote:
           | Weka can be a lot of fun too, I saw a pack of them opening
           | someone's backpack zipper to find out what's inside.
        
             | sroussey wrote:
             | I was hiking and had a Kea flapping its wings on the ground
             | to get our attention while his friend was going through our
             | backpacks.
        
               | pjmlp wrote:
               | Ah, team work.
        
             | nsxwolf wrote:
             | I saw a seagull sneak up to and scream at a guy to make him
             | drop his fish and chips and all his seagull buddies swooped
             | in and took it.
        
               | an_aparallel wrote:
               | Seagulls, magpie and ibis (im not being fun or joking
               | here) have evolved to exhibit cooperative traits and
               | behaviours to get food, including tricking, diverting,
               | cooperating and most annoying literally staunching
               | people.
               | 
               | I was having a burrito on manly wharf a long while back,
               | a seagull just lands on the table and death stares me...i
               | felt uncomfortable and moved, because i know they will
               | try and take my food off me!
        
             | MeIam wrote:
             | I looked up the bird..
             | 
             | They are smart!
             | 
             | https://www.youtube.com/watch?v=7W7hEUGtv4U
        
           | lostlogin wrote:
           | I liked the Kea messing with traffic cones and redirecting
           | traffic, apparently slowing cars and getting fed.
           | 
           | https://www.youtube.com/watch?v=yZ4Y7svFgnQ
        
           | worik wrote:
           | Local legend has it Kea work it groups. Team work
           | 
           | One group will entertain the tourists (in mountain huts in
           | the back country) by putting on ammusing displays of
           | acrobatics and hijinks
           | 
           | The other team use razor sharp claws and beaks to open thir
           | packs and get to all the interesting stuff inside
        
         | Nursie wrote:
         | > hilarious little jerks.
         | 
         | We had a galah chewing our hosepipe the other day. I pointed
         | and said "oi!" and the little scamp stopped, straightened up,
         | looked me right in the eye and ... did it again.
         | 
         | Oh and not to forget the kookas. I heard a pop and noise like
         | water a few weeks ago, and ran into our living room. Outside
         | the main window there's that hose reel mounted on the wall that
         | was spraying freely against the glass. A kookaburra had somehow
         | pulled the hozelock end off and was taking a shower.
        
           | technion wrote:
           | The kookaburras here have a reputation for taking snags right
           | off a burning BBQ without apparently hurting themselves.
        
             | gearhart wrote:
             | I will never forget watching a kookaburra swoop down as my
             | grandmother went to take a bite out of a bacon sandwich,
             | and stealing a piece of bacon out of it without touching
             | her or the bread. It then sat on a branch whacking the
             | bacon against it to "kill it" before eating it.
        
               | MetallicCloud wrote:
               | Same with me, but I was camping as a kid. One took the
               | snag out of my mates bread just as he was about to bite
               | it. It made sure it was dead by hitting it on the tree it
               | landed in.
        
             | lostlogin wrote:
             | I'm only just across the ditch and needed to search this.
             | 
             | Snag = sausage.
        
         | duxup wrote:
         | I was visiting a place that takes in rescue animals, in this
         | case they had a lot of birds.
         | 
         | In their typical speech to people about NOT keeping birds as
         | pets they described some of the birds as "highly curious, the
         | maturity of a human 5 year old, with an intense desire to be
         | destructive".
        
           | gs17 wrote:
           | On top of that, they have one tool, and it's a pair of
           | boltcutters you can't take away. And the most clever of them
           | have a good chance to outlive their owners.
        
           | BobaFloutist wrote:
           | My wife always joke about how parrots sound like a fun pet
           | until you consider the phrase "Flying eternal toddlers, that
           | cannot be diapered or potty-trained, with can-opener mouths."
        
           | Prcmaker wrote:
           | And the means to achieve that destruction. Cockatoos are like
           | flying bolt cutters.
        
           | colechristensen wrote:
           | I aspire to one day befriend a local murder of crows. Not to
           | keep as pets or to make dependent on me, but maybe to bribe
           | to clean up trash or steal quarters for me... or to defend my
           | honor should the need arise.
        
         | FireBeyond wrote:
         | When I lived in Australia we had a wooden full length porch
         | (elevated), and where we lived in the hills outside Melbourne
         | we could easily have 20-30 cockatoos hang out on it in the
         | morning. They were mercifully not loud, but they absolutely
         | destroyed the deck rails, and we had to replace them with
         | heavier duty industrial plastic deck.
        
         | junon wrote:
         | Caiques and Blue Hyacinths are definitely more pranksters,
         | Cockatoos are just plain psychos.
        
           | rstuart4133 wrote:
           | Or gangsters. We had a bird feeder, which we occasionally let
           | run dry. A cockatoo got pissed with this, and concocted a
           | scheme. When the feeder was empty he sat on the outside
           | fridge and screeched. Once he got your attention, he made
           | sure he was in full view and started destroying things . He
           | only stopped when you put out more feed.
           | 
           | Amused by this I mentioned it at a neighborhood BBQ, and was
           | greeted by a chorus of "oh yes, that happens at my place
           | too". The guy holding the BBQ held up his BBQ tools and said:
           | "See, brand new, this is the 3rd set". It was a neighborhood
           | wide protection racket run by one bird.
        
         | rukuu001 wrote:
         | Indeed. My father spent a lot of time bellowing at cockatoos
         | that'd land in his fruit trees and tear them to pieces. He'd
         | storm about and wave a broom at them until they took off.
         | Classic old man yelling at clouds.
         | 
         | When he was on the other side of the house in the garage,
         | they'd take fruit from the trees and drop them on the sloping
         | driveway so they rolled down into the garage. Come play old
         | fella.
        
       | dedicate wrote:
       | Okay, first the bins, now drinking fountains?! I'm genuinely
       | starting to wonder what human contraption these feathered
       | overlords will conquer next, and I get a slight 'planet of the
       | apes... but with cockatoos' vibe.
        
         | tanseydavid wrote:
         | A remake of Hitchcock's The Birds, but with cockatoos would be
         | epic.
        
           | anotherevan wrote:
           | During our extended Melbourne lockdowns in 2020-1, the amount
           | of cockys hanging around due to the relative lack of cars and
           | people truly was epic. Out walking within my prescribed 5km
           | radius the thought that I was in a Hitchcock movie did pass
           | through my mind more than once.
        
       | srean wrote:
       | Checkout Kea parrots too
       | 
       | https://en.wikipedia.org/wiki/Kea#Cognitive_abilities
       | 
       | https://youtu.be/Yj718A7_s4A?si=yaiv4sZiY4xmzK0C. -- Kea doing
       | probabilities and inferring from (biased) experiments
        
       | metayrnc wrote:
       | Highly recommend this youtube channel for anyone interested in
       | the problem solving capabilities of these birds.
       | 
       | https://youtu.be/A5YyTHyaNpo?si=cLj4e4heV7kiXq5v
        
       | jen729w wrote:
       | Fun fact: all cockies are left-handed. I used to live in
       | Canberra, where they're plentiful. I heard this 'fact' and was
       | doubtful. Well, I've since seen hundreds of these birds eating
       | acorns and, can confirm, every one a leftie.
        
         | Caelus9 wrote:
         | This is the first time I've heard something like this I had no
         | idea animals could be left handed too! We used to have two
         | budgies at home, but I never paid attention to which foot they
         | preferred. Now I'm honestly tempted to go watch a bunch of
         | parrot videos just to see if this leftie thing shows up
         | elsewhere too.
        
           | CGMthrowaway wrote:
           | Fiddler crabs have one large claw and one small one. Usually
           | which is bigger (right or left) is distributed 50/50. But
           | there is one species - an Australian one - where only 1.4%
           | are left-clawed.
           | 
           | A crab finding itself left-clawed means they fight
           | differently and are generally less successful in fights, thus
           | they live a more asocial life by choice and necessity.
           | https://en.wikipedia.org/wiki/Gelasimus_vomeris
        
             | Tarsul wrote:
             | now I want a childrens movie about a left-handed crab who
             | fights for all left-handed crabs to be let back into
             | society.
        
               | tonytamps wrote:
               | Starting to sound like a storyline from the Dungeon
               | Crawler Carl novels.
        
             | dmurray wrote:
             | Why wouldn't it be like human martial arts, where a left-
             | handed fencer or boxer has the advantage of novelty over a
             | right-handed opponent? Even in something like table tennis
             | this has an effect. Baseball too, but for slightly
             | different reasons.
        
               | fwipsy wrote:
               | This is a good point. Righty fighting righty would mean
               | the large claws are facing smaller claws. Righty fighting
               | lefty means small claw facing large claw. But in either
               | case both crabs are in the same situation so I would
               | expect no advantage to either. Maybe there are other
               | parts of crab behavior or anatomy which are hardwired for
               | a large right claw? Another question is why left clawed
               | crabs haven't died out entirely if they're disadvantaged?
        
               | dmurray wrote:
               | Maybe the fights are more lethal for both crabs with a
               | righty vs lefty fight, so it's no longer a zero sum game
               | of winner gets the territory, loser gets nothing.
        
             | Illniyar wrote:
             | Perhaps it's an issue with multiple combatants? If fights
             | are not one on one then having one crab be difficult to
             | work with can be a problem
        
           | noelwelsh wrote:
           | Most cats are left pawed.
           | 
           | Update: see comment below. Studies are not conclusive.
        
             | CGMthrowaway wrote:
             | I've seen a few studies that when taken together aren't
             | super conclusive, but suggest that perhaps around 3/4 of
             | cats have handedness and that there may be some bias to one
             | side or the other based on sex.
        
             | bookofjoe wrote:
             | See my comment just above yours!
        
             | jjtheblunt wrote:
             | i've seen a study (which i can't find) that boy cats are
             | usually lefty and girls righty. that fits our sample size
             | of four, interestingly, and perhaps randomly, since i can't
             | find the study.
        
               | jjtheblunt wrote:
               | (too late to edit to include reference to the male/female
               | feline handedness)
               | 
               | https://www.psychologytoday.com/us/blog/the-asymmetric-
               | brain...
        
           | bookofjoe wrote:
           | My cat is left-pawed: her first swipe at something is always
           | with her left front paw.
        
         | _1 wrote:
         | It's called the Coriolis effect.
        
           | AnotherGoodName wrote:
           | Corella's effect :)
        
       | Caelus9 wrote:
       | Watching cockatoos figure out stuff like this really makes me
       | wonder have we been seriously underestimating bird intelligence
       | all this time? We tend to associate tool use with primates, but
       | parrots, corvids, and kea keep proving us wrong in the smartest
       | ways. Honestly, maybe "avian cognition" deserves its own category
       | of advanced problem solving. There's probably a lot we could
       | learn from their behavior not just about animals, but about
       | ourselves and the systems we build.
        
         | i80and wrote:
         | Avian cognition is so darn interesting. We associate the
         | mammalian neocortex with "higher intelligence" (which is hand-
         | wavy), but that structure arose after any common ancestor with
         | birds.
         | 
         | The avian pallium is thought to be the analogue structure in
         | birds, evolved separately.
         | 
         | Which is cool! Birds have _separately evolved_ intelligence!
        
           | Trasmatta wrote:
           | I've recently gone down the rabbit hole of watching pet bird
           | videos on YouTube. The wide range of behaviors is so
           | fascinating. They can be so affectionate, playful,
           | mischievous, and just plain goofy.
           | 
           | The African grey parrots are fascinating in particular, with
           | their ability to connect words to more abstract concepts like
           | counting.
        
           | berkes wrote:
           | Even cooler, IMHO, is that invertebrates evolved intelligence
           | (and almost identical eyes!) parallel to primate's and
           | corvids'.
           | 
           | Squid, octopi, etc have cognitive abilities that sometimes
           | overtake that of "intelligent" mammals or birds. Yet common
           | ancestors are about as far away as is possible in animal
           | kingdom.
           | 
           | (And also please remember this when ordering calamari next
           | time ;)
           | 
           | Edit: I very much enjoyed this bestseller popular science
           | book on invertebrates intelligence: https://en.wikipedia.org/
           | wiki/Other_Minds%3A_The_Octopus%2C_...
        
             | i80and wrote:
             | Since reading about cephalopod intelligence, I cut calamari
             | out of my diet cold. I quip that I have a policy against
             | eating anything smarter than me!
        
               | echelon_musk wrote:
               | Would you eat a human that was less intelligent than a
               | cephalopod?
        
               | temp0826 wrote:
               | If they're so smart why aren't I on their plate instead?
               | (Though I'm not a fan and don't ever go for calamari
               | personally anyways...)
               | 
               | Wait are any cephalopods vegan?
        
               | WorkerBee28474 wrote:
               | https://en.wikipedia.org/wiki/Cephalopod_attack
        
             | MaysonL wrote:
             | I enjoyed the novel "Remakably Bright Creatures" which had
             | an octupus as a main character.
        
           | 4gotunameagain wrote:
           | And then we have octopi, with their separately evolved
           | decentralised intelligence !
           | 
           | A mini brain in each arm, orchestrated by the main brain.
        
             | bookofjoe wrote:
             | The plural is octopuses. Octopi is not a word.
        
               | 4gotunameagain wrote:
               | It's a hill I'm willing to die on ;)
               | 
               | Both octopuses and octopodes are terrible words.
               | 
               | And words are made by us, you cannot tell me what's a
               | word and what isn't.
        
               | OJFord wrote:
               | Octopodes is correct if you want a classical (Greek, as
               | it is) word. Octopi is an assumption of correctness by
               | analogy of people who don't know better, like 'if you
               | have any feedback give it to my colleague and I' - it's
               | not all posh and correct to say 'and I', it's _wrong_ (in
               | that sentence).
        
               | bookofjoe wrote:
               | Why I took the time to comment: I recently watched an
               | excellent 2-part series entitled "Octopus!" on Prime
               | Video:
               | 
               | https://youtu.be/u1TLQUH43Yw?si=L8Ta4RG1Kp8tkHWU
               | 
               | Phoebe Waller-Bridge, the narrator, must have said
               | "octopuses" a hundred times, so it's kind of burned into
               | my brain.
        
               | xenadu02 wrote:
               | Fun fact:
               | 
               | All words and grammar rules are made up. Entirely. As
               | in... invented by humans. The laws of physics don't
               | really care.
               | 
               | If lots of people use "octopi" (and they do) and most
               | people understand what it means (which they do) then
               | congrats! It is, in fact, a word. If enough people apply
               | an "i" ending to words then that becomes itself a new
               | grammar rule.
               | 
               | English, just like every other language, also has a ton
               | of unwritten grammar rules as well as spoken word only
               | rules.
               | 
               | In short: octopi is in fact a perfectly cromulent word.
        
         | soulofmischief wrote:
         | I can't speak for the average person but I don't think I've
         | encountered many intelligent people who don't also recognize
         | bird intelligence. They have a greater neuron packing density
         | than mammals and there's plenty footage online of corvids using
         | tools.
        
         | neoden wrote:
         | > have we been seriously underestimating bird intelligence all
         | this time
         | 
         | another question that I keep asking myself is: are we seriously
         | overestimating human intelligence all this time?
        
           | yen223 wrote:
           | I think there's ample evidence that humans have some
           | incredible things, that most animals haven't
        
             | Towaway69 wrote:
             | Like inventing the artificial kind of intelligence!
             | 
             | I sometimes wonder whether we invented AI because we felt
             | lonely in a universe where we - apparently by our own
             | judgement - are the only intelligent beings.
             | 
             | /s
        
             | neoden wrote:
             | Yes, humans invented new ways to communicate with some
             | obvious incredible results, but how much a single human is
             | more intelligent than a single animal? Is this difference
             | that big as we used to believe?
        
           | NooneAtAll3 wrote:
           | as the saying goes "there's an overlap between the smartest
           | bear and dumbest tourist"
        
         | elif wrote:
         | Ehhh it's definitely nuanced but we certainly haven't been
         | dramatically overlooking anything fundamental.
         | 
         | The prevailing wisdom has been that a fully developed cockatoo
         | has roughly the intelligence of a 3 year old.
         | 
         | A 3 year old figuring out how to use a drinking fountain
         | wouldn't be world-breaking science, and I don't think this is
         | either.
         | 
         | We have proven that they don't understand language and can
         | simply mimic sounds. I don't think it's as deep as you are
         | hoping.
        
           | teaearlgraycold wrote:
           | Could they have their own language though?
        
             | elif wrote:
             | Cockatoo language in nature is this:
             | 
             | Child: wild call
             | 
             | Parent: wild call back
             | 
             | Child: wild call back
             | 
             | Parent: wild call back
             | 
             | Child: wild call back
             | 
             | There are bird species with nuanced dialogue-like calls,
             | but parrots are not him ...
        
               | xeonmc wrote:
               | And, occasionally, demonic summoning chants:
               | 
               | https://www.youtube.com/watch?v=5UUjJysUMTw
        
         | lr4444lr wrote:
         | Their brain:body mass ratio is very high, so they've been on
         | our intelligence radar for years, especially corvids.
        
       | 0xbadcafebee wrote:
       | TIL cockatoos are wild in Australia
        
         | hiharryhere wrote:
         | Wild, abundant and loud
        
       | foldr wrote:
       | You can also see lots of videos online of cockatoos playing the
       | shell game, e.g.
       | https://youtube.com/shorts/Pu6O_iOZIO4?si=WEko4pfOekdGIbgF
       | 
       | What I love about these is that you can see that the cockatoo
       | clearly knows that it's playing a game. It doesn't tip over the
       | cup to get the reward (or just tip over all the cups, which is
       | the easiest solution if you don't care about the game). It just
       | indicates which cup is the right one.
        
       | contingencies wrote:
       | Compared to many birds, cockatoos are very social. We have a
       | flock of perhaps 40 or 50 nearby. They often break out in to
       | smaller groups or as individuals but are found together
       | frequently. In this respect they are more like humans.
        
       | _Algernon_ wrote:
       | Reminds me of: https://www.birdspot.co.uk/bird-behaviour/blue-
       | tits-and-milk... (SFW)
        
       | croemer wrote:
       | Original study that's discussed in the Science News link:
       | https://royalsocietypublishing.org/doi/10.1098/rsbl.2025.001...
        
       | seydor wrote:
       | > Although the cockatoos can manipulate the fountain's handles,
       | they don't always quench their thirsts. The team found that only
       | 41% of attempts ended with the birds successfully drinking water.
       | The animals struggled especially when other cockatoos crowded or
       | rushed them.
       | 
       | "learned to operate" is an overstatement. They brute-forced a way
       | to get water sometimes. Lots of animals do that. Mice learn or
       | figure out how to get such water rewards - it's used every day in
       | labs studying the brain
        
         | mepiethree wrote:
         | Tough crowd. I would say >50% of the time I try to use a water
         | fountain, it's broken. Does that mean that humans have only
         | brute forces a way to build water fountains sometimes?
        
       | neom wrote:
       | No doubt, when rats can do all this, you have to wonder what else
       | everything else can do!
       | https://www.youtube.com/watch?v=AV9z0c1hjnA
       | 
       | Nature is amazing! (especially rattos! :))
        
       | ricardo81 wrote:
       | That's great, always amazing to see nature being able to
       | manipulate its environment.
       | 
       | I do hope they don't shit all over the nozzle though.
        
       | fblp wrote:
       | Given the article says this has spread amongst populations I'm
       | suprised there's only one video on the internet of them doing
       | this:
       | https://www.theguardian.com/environment/video/2025/jun/04/su...
       | 
       | This is also an unconventional drinking fountain.
        
         | jofzar wrote:
         | Here's another
         | 
         | https://www.reddit.com/r/AustralianBirds/comments/1kjve1q/su...
        
       | Nifty3929 wrote:
       | It did not appear they had learned to actually activate the
       | fountain by turning the knob, only to lap up whatever residual
       | water was already there.
       | 
       | IOW they "learned" how to drink water, not to use the fountain.
        
         | robocop_legacy wrote:
         | From the article:
         | 
         | "Every cockatoo exhibited slight variations in its plan of
         | attack. But the general strategy was the same: Each placed one
         | or both of its feet on the fountain's twist handle, then
         | lowered its weight to twist the handle clockwise and prevent it
         | from springing back up. As the parrots slurped water from the
         | bubbling spout, their sharp beaks often left behind chew marks
         | on the fountain's rubber top."
        
         | jofzar wrote:
         | This is the crappier footage, this was on a couple of weeks
         | ago. 100% it's activating the bubbler to drink.
         | 
         | https://www.reddit.com/r/AustralianBirds/comments/1kjve1q/su...
        
           | bookofjoe wrote:
           | "bubbler" OMG the only place in the U.S. that calls a
           | drinking fountain a bubbler is Milwaukee, Wisconsin, where I
           | grew up.
           | 
           | >By the early 1960s, news reports highlighted the fact that
           | calling a bubbler a bubbler was the sure sign of being a
           | Milwaukeean.
           | 
           | https://www.jsonline.com/story/life/green-
           | sheet/2020/02/25/w...
        
             | toast0 wrote:
             | I went to MSOE after growing up in Southern California.
             | Bubbler was a key way to identify those from Milwaukee and
             | immediate surroundings. It's such a precise locator; even
             | more so than calling I-5 _the 5_ , just as accurate, but
             | the 5 gets you to like Santa Barbara and south, where
             | bubbler cuts off just over the Milwaukee county line. A
             | Racine native drinks from a fountain like everyone else;
             | Brookfield natives might use a bubbler.
        
               | bigstrat2003 wrote:
               | Bubbler is used in many parts of Wisconsin, not just
               | Milwaukee.
        
             | awkward wrote:
             | Eastern Massachusetts calls it a bubbler as well.
        
             | bigstrat2003 wrote:
             | Bubbler is used in many parts of Wisconsin, it isn't just
             | Milwaukee by any means. I grew up in Brillion (2.5 hours
             | north of Milwaukee) and everyone there (and the surrounding
             | area) calls it a bubbler.
        
             | ryukoposting wrote:
             | I moved to Milwaukee a couple years ago. I can confirm this
             | is a thing, and it's very weird. I've got a friend from
             | Reedsburg who says it's common there, too.
             | 
             | As soon as I saw that comment in the Reddit post, I clicked
             | on the guy's profile to see if they're from Wisconsin.
             | Wasn't obvious at a glance.
        
       | PicassoCTs wrote:
       | If you give such a bird access to a 3d printer and a bird-ui-3d
       | design software, what would he print?
        
         | bookofjoe wrote:
         | "If a lion could talk, we could not understand him." -- Ludwig
         | Wittgenstein
        
         | fortran77 wrote:
         | There's a YouTuber who 3D prints puzzles for the neighborhood
         | cockatoos to solve and enjoy:
         | https://www.youtube.com/watch?v=A5YyTHyaNpo
        
       | malikNF wrote:
       | At first I read it as "Cockroaches".
        
       | Flatcircle wrote:
       | It's wild how recently Humans have started to understand how
       | smart and aware animals are.
        
         | eatsyourtacos wrote:
         | It's also wild how the majority of humans still don't want to
         | accept that we are in fact animals.. which I presume is why it
         | comes as some shock when a lower intelligent species exhibits
         | signs of ourselves.
        
       | m463 wrote:
       | a friend had two sulfer crested cockatoos and told me a story
       | once.
       | 
       | He had two, a male and a female.
       | 
       | The male played industriously and was adept at doing all kinds of
       | things, like untying zipties. (my friend added zipties to the
       | cage as a toy). The female never touched any of them.
       | 
       | One day, my friend and his buddy were sitting there, and they
       | mentioned this out loud. "She can't untie these things, I think
       | she is just stupid compared to (the male)"
       | 
       | At which point, the female went over, untied the ziptie, spat it
       | out and walked away. My friend and his buddy sat there open-
       | mouthed.
        
         | AStonesThrow wrote:
         | Archaea: https://m.xkcd.com/3095/
        
       | dottjt wrote:
       | Not at all related (though I am Australian), but I was visiting a
       | primary school one time and there was a large sand pit for the
       | children to play in. Next to the sand pit was a newly installed
       | drinking fountain. However funnily, the entire drinking fountain
       | was completely clogged with sand, I assume from children bringing
       | the sand to the drinking fountain in order to play with the
       | water. Thought it was funny how by simple placement, defeated the
       | utility of that device.
        
       | rconti wrote:
       | Reminds me of my first Ibis encounter, in Brisbane. I was at an
       | outdoor dining area in Southbank. There were signs warning people
       | to beware of the ibis, and that the restaurant would not replace
       | your food if it was taken by an ibis.
       | 
       | I sat down at a table, and there was a spray bottle with the
       | condiments, promisingly-labeled "ibis spray". "Great", I thought
       | to myself. "The ibis must hate whatever liquid they put in here".
       | I was expecting maybe soapy water, or a lemon juice solution, or
       | something.
       | 
       | I began eating, and a massive ibis landed next to me, and looked
       | at me, threateningly. I wasn't scared. I held my ground,
       | confidently reaching over to the ibis spray. I knew exactly how
       | to fix this problem.
       | 
       | I aimed the ibis spray at the creature, and pulled the trigger.
       | 
       | What I now believe to be tap water shot out and struck the ibis,
       | who did not even blink as it stared at me menacingly.
       | 
       | "Oh shit", I thought.
        
         | NooneAtAll3 wrote:
         | was the knob on "stream" instead of "spray"?
        
       | anjel wrote:
       | Birds have primate-like numbers of neurons in their forebrain
       | https://pmc.ncbi.nlm.nih.gov/articles/PMC4932926/
        
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