PubHawk
PLoS One December 2015 PMID 24671252

Using the Aesop's fable paradigm to investigate causal understanding of water displacement by New Caledonian crows.

Sarah A Jelbert, Alex H Taylor, Lucy G Cheke, Nicola S Clayton, Russell D Gray

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Mentions

314
Peak: 34 in May 2021
across 6 sources since May 2019

Extended reach

24,491,472
potential audience

Total likes

259,285

Video views

11,468,600

Mentions per month

May 2019 – Sep 2025

Where it's discussed

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AI synopsis

What people are saying

Several discussions highlight the crows' intelligence, citing their ability to use tools like 'crow sticks' and their problem-solving skills in various scenarios. Phrases like 'crows are wicked smart' and 'how smart are these little f***ers?' convey enthusiasm and fascination with the topic. The tone of the discussions, which ranges from playful to serious, reinforces the overall positive sentiment towards the publication and its findings.

AgreementModerate agreement

Many posts express positive sentiments towards the intelligence of New Caledonian crows and their tool-making abilities, indicating a general consensus on the research findings.

InterestHigh interest

The discussion exhibits strong curiosity about the cognitive capabilities of crows and their behaviors, with many users eager to learn more.

EngagementModerate engagement

While there are mentions of the research, some posts are more anecdotal and light in nature, indicating a moderate level of engagement with the academic content.

ImpactHigh impact

Participants perceive significant implications for understanding animal intelligence, with many emphasizing the sophistication of crows' problem-solving skills.

Abstract in brief

  • The study used the Aesop's fable paradigm to explore how New Caledonian crows understand water displacement by dropping stones into water to get rewards.
  • The crows showed a preference for dropping stones in water-filled tubes, selected sinking over floating objects, and chose solid over hollow items, indicating they have some grasp of causal relationships.
  • However, they struggled with more complex tasks involving tube width and counter-intuitive cues, suggesting their understanding is advanced but not fully developed, comparable to that of 5-7-year-old children.
Read the full abstract

Top posts

Most liked on X and Bluesky
Pamela Monteiro
@eupamme · X

- Se isso fosse trazido para a vida real?

Apr 5, 2021 · 220 likes · 17 shares · 5,146 followers View post →
Wonder of Science
@wonderofscience · X

Further reading: https://t.co/q59gg7bBYs Full video on Youtube: https://t.co/OrbtnKkrkA

Nov 12, 2023 · 42 likes · 4 shares · 2,471,999 followers View post →
Pamela Monteiro
@eupamme · X

·https://t.co/4tOJqHYB3o - sobre o experimento do corvo e a pedra ·https://t.co/tNApLtwED0 - sobre o experimento de Kaeli Swift

Apr 5, 2021 · 31 likes · 5,146 followers View post →
Thomas R. Holtz, Jr.
@TomHoltzPaleo · X

True Facts: Crows That Hunt With Sticks https://t.co/tPmkVPTGIB via @YouTube

Jan 2, 2024 · 26 likes · 5 shares · 31,733 followers View post →
Big Picture Soccer
@bigpicsoccer · X

I often make the claim that intelligence cannot reasonably be construed as symbol manipulation. That intelligence can be expressed in terms of formal symbol systems is such a deeply held assumption, most people don't even know what else it could be. https://t.co/tVVhQPJLcF

Oct 16, 2024 · 13 likes · 2 shares · 1,451 followers View post →
Hornhunter7 |
@h_hunter7 · X

@Fred_Reads @Crazymoments01 @AMAZlNGNATURE No it's true. Crows especially New Caledonian Crows are incredibly smart and will make tools to hunt. They are especially good making hooked stick to insects burrowed in a tree. They can also solve complex puzzles, and plan ahead. https://t.co/P5tWCcgF3X

Jan 2, 2025 · 11 likes · 19 followers View post →

All mentions

Crows and Tool Use: Insights from Aesop's Fable Study

This video examines how New Caledonian crows understand water displacement using the Aesop's fable paradigm. The study reveals their ability to select appropriate objects and demonstrates a preference for tools that…

Ze Frank · Dec 29, 2023 3,068,910 views
Laine
@Laine_MiB · X

@leninspiss @VaingloriousMvl @linaposting they can! at 6:20, a crow makes a hook out of some wire to take out a lid and get the food! pretty sure they wouldnt do this normally in nature, so it must've figured this out right then and there https://t.co/uyXvwzIGr1

Jul 26, 2025 · 1 like · 224 followers View post →
iscab.saptocondro
@saptocondro · X

Crows That Hunt With Sticks, https://t.co/5RCwPnxiV3 Reinforcement Learning https://t.co/wJseDJ8LWF

Mar 11, 2025 · 569 followers View post →
Richard Lopez (1983-)
@Richard39831186 · X

Yep, he's still got it. https://t.co/6I1MzSzcrX

Mar 9, 2025 · 7 followers View post →
Hornhunter7 |
@h_hunter7 · X

@Fred_Reads @Crazymoments01 @AMAZlNGNATURE No it's true. Crows especially New Caledonian Crows are incredibly smart and will make tools to hunt. They are especially good making hooked stick to insects burrowed in a tree. They can also solve complex puzzles, and plan ahead. https://t.co/P5tWCcgF3X

Jan 2, 2025 · 11 likes · 19 followers View post →
Sara Murray
@SarrMurrXyz · X

True Facts: Crows That Hunt With Sticks https://t.co/zxcMDFibvK via @YouTube @zefrank #ZeFrank #ZeFrank1 #TrueFacts #DeepThoughts These birds don’t have peckers but they do have crow sticks. Oh Jerry….

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RT @bigpicsoccer: I often make the claim that intelligence cannot reasonably be construed as symbol manipulation. That intelligence can b…

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Jannis Friedrich
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RT @bigpicsoccer: I often make the claim that intelligence cannot reasonably be construed as symbol manipulation. That intelligence can b…

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Big Picture Soccer
@bigpicsoccer · X

I often make the claim that intelligence cannot reasonably be construed as symbol manipulation. That intelligence can be expressed in terms of formal symbol systems is such a deeply held assumption, most people don't even know what else it could be. https://t.co/tVVhQPJLcF

Oct 16, 2024 · 13 likes · 2 shares · 1,451 followers View post →
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@Jolly_Jack Careful; you don't know what crows are capable of. https://t.co/RCFCJXuNdI

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wizardfaepossum
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crowstick with a hooked tip

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Randall Gummerman
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True Facts: Crows That Hunt With Sticks https://t.co/9eqTARUtOd via @YouTube

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Randall Gummerman
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@humanityfriends @wiseconnector Here is one in a series of animal fact videos that are also fun to watch!! I hope you enjoy it!! https://t.co/ItmHnRxs6o

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@h_hunter7 · X

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@AlexanderN2022 Some reading? https://t.co/iYqYsGAluQ

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My lifelong dream of having my work highlighted in a True Facts video has finally been fulfilled. @zefrank https://t.co/gQZijku5N3

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@kushkoirala · X

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Julian Norris
@Paleoguy073 · X

@Archie432hz Crows understand logic https://t.co/E3mbCXQDeJ Our living relatives, the apes, have inferential reasoning https://t.co/lKQpScXnT6 Shoot have you ever seen an octopus do a puzzle before?

Apr 29, 2023 · 373 followers View post →
Saintflow
@Saintflow · X

https://t.co/j56MpwKt3I

Apr 23, 2023 · 177 followers View post →
ᨳ angel
@kakashinokabu · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Feb 12, 2023 · 17 shares · 764 followers View post →
bota ortopédica da amy lee
@loulibolinho · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Feb 11, 2023 · 17 shares · 207 followers View post →
Ana Caroline Amorim Oliveira
@acao32 · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Oct 7, 2022 · 17 shares · 840 followers View post →
txela
@Txelins · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 30, 2022 · 287 shares · 603 followers View post →
jaikishan2900
@jaikishan2900 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 29, 2022 · 287 shares · 6,355 followers View post →
Apitex
@DakotaVein · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 28, 2022 · 287 shares · 15 followers View post →
nancy chiavetta
@ChiavettaNancy · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 12, 2022 · 287 shares · 770 followers View post →
climaemergencia
@climaemergencia · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Jul 13, 2022 · 17 shares · 51 followers View post →
ego
@VandalDemon · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Jul 12, 2022 · 17 shares · 332 followers View post →
dfranco50
@dfranco50 · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Jul 11, 2022 · 17 shares · 1,910 followers View post →
JD
@JD_Version3 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Jul 2, 2022 · 287 shares · 399 followers View post →
Misha Booltink
@MishaBooltink · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 30, 2022 · 287 shares · 541 followers View post →
james da biggest bird
@locoshark · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 28, 2022 · 287 shares · 699 followers View post →
幻 鶴
@scpxxxxxxx · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 28, 2022 · 287 shares · 3,615 followers View post →
meg
@megjpaint · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 28, 2022 · 287 shares · 20,516 followers View post →
Emma Stone is Love
@KingHoltie · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 24, 2022 · 287 shares · 3,633 followers View post →
brown rager
@Mr_Arrowhead · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 23, 2022 · 287 shares · 320 followers View post →
Victor H.G.❄
@VictorHG994 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 23, 2022 · 287 shares · 1,237 followers View post →
Definitelyfloof
@definitelyfloof · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Mar 21, 2022 · 287 shares · 2,187 followers View post →
Bre
@StrawbrryVanity · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 21, 2021 · 287 shares · 122 followers View post →
guy johnson.
@Informingme · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 200 followers View post →
Jared
@FlikWilson · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 94 followers View post →
forbiddenbeet
@forbiddenbeet · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 317 followers View post →
Markus White
@MarkusaWFreedom · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 1,580 followers View post →
Irvstein
@iddewbach · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 837 followers View post →
NoDeSi
@NoDeSi2 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Sep 6, 2021 · 287 shares · 1,292 followers View post →
Rebuma Dejene
@rebuma_dejene · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 28, 2021 · 287 shares · 855 followers View post →
Who Will Enforce the Law?
@AmericnXX · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 332 followers View post →
Hawk 'n' Roll Songbird
@R_n_RSongbird · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 997 followers View post →
jimmath
@jimmath · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 1,580 followers View post →
Kevin
@Spartacus1965 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 188 followers View post →
cececville
@cececville · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 470 followers View post →
Mary Anderson
@SoftballMom006 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 41 followers View post →
The Speedy Hen
@speedy_hen · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 2,198 followers View post →
ａｄｅｐｓｉｓ
@adepsis · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 469 followers View post →
Linda Matuskey
@LMatuskey · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 130 followers View post →
capybara
@capybarawins · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 498 followers View post →
liberty
@payattenshun · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 1,741 followers View post →
Sandra L Keenan “Sandi”
@keenanls · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 4,316 followers View post →
hb elam
@hbelam · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 411 followers View post →
Sooska! Musk is a Terrorist Fascist!
@SooskaVee · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 393 followers View post →
I Izzith THAT
@SherrodHarris · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 2,150 followers View post →
Matthew Greenfield
@mattgreenfield · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 19, 2021 · 287 shares · 20,759 followers View post →
ᖇᗩZᗩ
@razonater · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 17, 2021 · 287 shares · 5,663 followers View post →
CarolynColson
@CarolynColson · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 4,219 followers View post →
Brian Patrick Moore
@otherBrianMoore · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 154 followers View post →
Joe Wrightson
@JoeWrig · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 103 followers View post →
BlueChex and Milk
@21milkman · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 222 followers View post →
mikey
@mikeytkn · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 149 followers View post →
MaGibe ✨
@magibe · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 1,995 followers View post →
Toño
@adiezmaestro · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 101 followers View post →
BrandonMacRae
@BrandonMacRae12 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 55 followers View post →
Coconuttos
@coconuttos · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 16, 2021 · 287 shares · 31 followers View post →
Suhnylla Kler
@SuhnyllaKler · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 15, 2021 · 287 shares · 1,567 followers View post →
Paul Henne
@paul_henne · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 15, 2021 · 287 shares · 1,049 followers View post →
Curious Jon
@jmbroad · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 15, 2021 · 287 shares · 756 followers View post →
Ivan
@IvanTheCrayfish · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 15, 2021 · 287 shares · 10 followers View post →
snoop :)
@Cool_Ass_SNOOP · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 15, 2021 · 287 shares · 2,248 followers View post →
Victor Rush
@RushVicrush · X

How did I miss this? Is that what happens when you stop reading animal behavior papers. https://t.co/7jrcgI0HSB https://t.co/YBoa1msLsl

May 9, 2021 · 222 followers View post →
Tarak
@tharakreddy18 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

May 3, 2021 · 287 shares · 27 followers View post →
NeyMaria Menezes
@NeyMariaM · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 23, 2021 · 17 shares · 2,787 followers View post →
Pamela Monteiro
@eupamme · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 17, 2021 · 17 shares · 5,146 followers View post →
maria gasolina
@thatanatose · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 7, 2021 · 17 shares · 38 followers View post →
Morituri te salutant
@Brutalo_ · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 6, 2021 · 17 shares · 662 followers View post →
Pamela Monteiro
@eupamme · X

·https://t.co/4tOJqHYB3o - sobre o experimento do corvo e a pedra ·https://t.co/tNApLtwED0 - sobre o experimento de Kaeli Swift

Apr 5, 2021 · 31 likes · 5,146 followers View post →
ɐ|ə|ıʌ
@aka_vilela · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 5, 2021 · 17 shares · 214 followers View post →
Solange DuLacre Black bloc
@Kellentropia · X

RT @eupamme: - Se isso fosse trazido para a vida real?

Apr 5, 2021 · 17 shares · 100 followers View post →
Pamela Monteiro
@eupamme · X

- Se isso fosse trazido para a vida real?

Apr 5, 2021 · 220 likes · 17 shares · 5,146 followers View post →
Tharm
@Tharm_Bood · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Mar 11, 2021 · 287 shares · 45 followers View post →
A Xeada va(i) lentin(a)
@XeadaDeCoco · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Mar 10, 2021 · 287 shares · 563 followers View post →
Kierke
@Omphals1 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Mar 10, 2021 · 287 shares · 5,294 followers View post →
Krischan Lehmann
@randalaise · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Mar 10, 2021 · 287 shares · 315 followers View post →
emontmat
@emontmat · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Jan 2, 2021 · 287 shares · 257 followers View post →
econdesa
@econdesa · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Jan 2, 2021 · 287 shares · 638 followers View post →
$ensitive Thug
@NIGGERlSH · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Dec 5, 2020 · 287 shares · 1,149 followers View post →
SisyphusGoals
@SisyphusGoals · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Dec 5, 2020 · 287 shares · 5,483 followers View post →
(((theophilus))) pammalamma
@pammalamma · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Dec 5, 2020 · 287 shares · 3,204 followers View post →
mcm-ct.com
@mcm_ct · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Dec 5, 2020 · 287 shares · 20,525 followers View post →
モリキヨ
@morikiyo39 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 18, 2020 · 287 shares · 510 followers View post →
うちゅう
@CUqcr83rDMHFbug · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 18, 2020 · 287 shares · 53 followers View post →
tyoko
@sirokomatyoko · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 18, 2020 · 287 shares · 754 followers View post →
とっしゃマン
@Tossyaman_7307 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 18, 2020 · 287 shares · 1,780 followers View post →
K
@K47070069 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 1,294 followers View post →
うまのしっぽ
@umano_sippo · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 471 followers View post →
ちょこぼ
@bombonbox · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 2,843 followers View post →
Alice
@inwanderland · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 1,130 followers View post →
ジェイ
@jnatule · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 2,232 followers View post →
愛絆
@2QkWj5ulFcNrZ1Q · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 17, 2020 · 287 shares · 6,155 followers View post →
Zetarcos
@Zetarcos_314159 · X

@scale_banana @engineers_feed There was some training in the crow case so some indication at least for the crow this might not be widespread behavior. https://t.co/rYViqQ2CdC

Nov 17, 2020 · 240 followers View post →
GolfBravo757
@757gb · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 16, 2020 · 287 shares · 2,040 followers View post →
Roberto Garza
@RGGG70 · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 16, 2020 · 287 shares · 95 followers View post →
IndianTides
@IndianTides · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 16, 2020 · 287 shares · 34 followers View post →
Passie
@__Passie__ · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 16, 2020 · 287 shares · 6,557 followers View post →
Green Men
@deshsarvopari · X

RT @SteveStuWill: An example of corvid intelligence: A New Caledonian crow figures out how to retrieve an out-of-reach treat floating in a…

Nov 15, 2020 · 287 shares · 34 followers View post →
The Judgmental Behavioural Scientist
@JudgmentalBSc · X

#AnimalBehaviour Baboons can memorise more than 5000 pictures. https://t.co/PYzRgitzDh Dogs can learn by inferential reasoning and retain more than 1000 names. https://t.co/HOngduFXt0 Crows drop stones into a tube to raise the water level and get the food. https://t.co/6Sxh1NSgGV

Mar 13, 2020 · 251 followers View post →
Alex Black
@alexbclearning · X

@mrsjmasters Hi Jane https://t.co/7Mpo02xnlF https://t.co/eQZxICNwrf https://t.co/8qgqoKRFYA Jelbert SA, Taylor AH, Cheke LG, Clayton NS, Gray RD (2014) Using the Aesop's Fable Paradigm to Investigate Causal Understanding of Water Displacement by New Caledonian Crows. PLoS ONE 9(3)

May 6, 2019 · 1,916 followers View post →