Proc Natl Acad Sci U S A February 2023 PMID 36745814

Cleaner fish recognize self in a mirror via self-face recognition like humans.

Masanori Kohda, Redouan Bshary, Naoki Kubo, Satoshi Awata, Will Sowersby, Kento Kawasaka, Taiga Kobayashi, Shumpei Sogawa

Mentions

291
Peak: 96 in Feb 2023
across 7 sources since Feb 2023

Extended reach

1,896,097
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Total likes

58,420

Video views

714,362

Mentions per month

Feb 2023 – Mar 2025

Where it's discussed

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AI synopsis

What people are saying

The group’s discussions reflect a positive reception towards the study, with many emphasizing the novelty of self-recognition in fish, supported by detailed references to the research methods and findings, such as recognition in photographs and responses to marks. The tone varies from curiosity and support to skepticism, showing an engaged debate about the broader implications for understanding animal cognition.

AgreementModerate agreement

Most discussions support the idea that cleaner fish can recognize themselves, indicating a consensus or at least openness to this interpretation.

InterestHigh interest

Posts show high interest, with many sharing detailed summaries, questions, and excitement about the implications of the findings.

EngagementModerate engagement

The tone and content suggest active engagement, with some posts questioning and debating the significance, indicating thoughtful involvement.

ImpactHigh impact

The discussions highlight that the research could challenge existing views on animal self-awareness, suggesting significant scientific and philosophical impact.

Abstract in brief

  • Some animals, like cleaner fish, can recognize themselves in mirrors, but it's debated whether this indicates self-awareness due to a lack of clear testing methods.
  • Researchers tested if cleaner fish have a mental image of their own face and found that after passing the mirror test, they did not attack their own reflections but did attack unfamiliar ones.
  • The study suggests cleaner fish have a mental image of their self-face, similar to humans, and using mirror tests alongside photographs could help us understand cognitive processes and self-awareness in animals better.

Top posts

Most liked on X and Bluesky
Pedram Türkoğlu
@PedramTurkoglu · X

Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editör olarak görmek oldu. “Hayvanların Ne Kadar Zeki Olduğunu Anlayacak Kadar Zeki miyiz?” isimli kitabını tavsiye ederim.

Feb 28, 2023 · 242 likes · 12 shares · 63,957 followers View post →
John P. Friel, Ph.D.
@friel.bsky.social · Bluesky

Fish Fact of the Day.

Jun 24, 2023 · 75 likes · 28 shares View post →
Kory Evans Ph.D.
@Sternarchella · X

My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 37 likes · 6 shares · 5,987 followers View post →
ぷるひゃー(K. Kawasaka)
@pulchardi · X

鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 35 likes · 18 shares · 182 followers View post →
Luiz Pessoa
@PessoaBrain · X

Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 34 likes · 5 shares · 45,028 followers View post →
Lynne Sneddon
@LynneUSneddon · X

Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise themselves facially in photos #fischsci #fishwelfare https://t.co/eWeVgSo8qK

Feb 21, 2023 · 31 likes · 11 shares · 3,231 followers View post →

All mentions

教科書にのっていない生物学@YouTube
@kyokasho_seibut · X

鏡の中の自分を認識してるっぽいニベ https://t.co/7ohRoXttw1

Mar 1, 2025 · 122 followers View post →
Cosmic Cow
@Cosmic_Cow1 · X

@cldbrwszn @ChadNotChud What is your reasoning behind believing fish lack self-awareness? https://t.co/ou1qtbMVyr

Oct 18, 2024 · 3 likes · 188 followers View post →
Cosmic Cow
@ValenceFirst · X

@cldbrwszn @ChadNotChud What is your reasoning behind believing fish lack self-awareness? https://t.co/ou1qtbMVyr

Oct 18, 2024 · 3 likes · 197 followers View post →
Nobuhiro Mifune
@NobuMifune · X

@Noahcatlee もう少し前まで遡れるけど去年出たこれとか。https://t.co/iB5jsHMiGS

Jun 10, 2024 · 3,180 followers View post →
маркетолог маминой подруги
@lera_shekh · X

ссылка на исследование: https://t.co/NxCAOuP03b

Jun 1, 2024 · 1 like · 365 followers View post →
Julian Norris
@Paleoguy073 · X

@vdub12 @palmer_mj @AiG Lying for Jesus still Smith, this is another laboratory experiment finding that cleaner fish are capable of self recognition https://t.co/bEU7l8DXnf Because the fish were observed in the lab, does this mean they intelligently designed the fish?

Apr 24, 2024 · 374 followers View post →
Osh.
@Onikuo · X

The whole simulation debate is sophomoric - pls. stop. If being aware is not evolutionarily necessary, we won’t have it. Even fish know they exist: https://t.co/IaJTrd2ZeP 3/n

Mar 6, 2024 · 919 followers View post →
Julian Norris
@Paleoguy073 · X

@Aron_Ra @polkapiquee @VirtueScience @erichovind If you’re referring to slime molds, although their cognitive capabilities are astounding for a unicellular microbe. I don’t think consciousness has been confirmed in them. A better example of unexpected consciousness would be the cleaner wrasse https://t.co/OkHGmaScL0

Dec 3, 2023 · 1 like · 374 followers View post →
Julian Norris
@Paleoguy073 · X

@polkapiquee @Aron_Ra @VirtueScience @erichovind It’s not as crazy as you might think given the existence of slime molds and their amazing path finding and learning abilities though I agree it hasn’t been confirmed. That being said, self awareness is confirmed in at least one fish. https://t.co/OkHGmaScL0

Dec 3, 2023 · 1 like · 374 followers View post →
No Rest For the Space Rangers
@nr_space · X

Refs: -

Nov 25, 2023 · 23 followers View post →
TheCrafteeKitty
@CrafteeThe · X

https://t.co/xJ0wcGxLos

Nov 5, 2023 · 1 like · 908 followers View post →
No Rest For the Space Rangers
@nr_space · X

Surprizingly, ants, magpies and some tropical fish can recognize their own reflections. Ants: https://t.co/3sNrcAJF3h Magpies: https://t.co/a8g7BWnC3O Tropical fish: https://t.co/7rLZtD0iRf

Oct 26, 2023 · 2 likes · 23 followers View post →
Pavel_Prosselkov
@PavelProsselkov · X

"...cleaner fish with MSR (mirror self recognition) ability can recognize their own mirror image based on a mental image of their own face, rather than by comparing body movements in the mirror." https://t.co/cDCUdFidso

Oct 17, 2023 · 3,805 followers View post →
ポン酢
@hinotori_xxx · X

ほう。魚(ホンソメワケベラ)の鏡像自己認知か。 Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/c5rfxGakGI

Sep 6, 2023 · 209 followers View post →
Viam Veritas
@lumigitaj · X

@barblynlaugh @MattWalshBlog How about reading it correctly: "Some fish do COMMA - then LIKE X, Y, Z, and many..." If I had wanted to imply that Dolphins and Belugas were in fact fish, I would have used SUCH AS. Not only is the reaction correct, but also factual and accurate: https://t.co/A37BL4BB9X

Jul 18, 2023 · 853 followers View post →
Viam Veritas
@lumigitaj · X

@STLCards327 @MichellePesque2 @MattWalshBlog No, YOU are wrong. In the past few years, we've actually gone into deeper understanding of self awareness and consciousness, and even some tiny fish are self aware: https://t.co/A37BL4BB9X

Jul 18, 2023 · 853 followers View post →
Viam Veritas
@lumigitaj · X

@MattWalshBlog https://t.co/A37BL4B3kp

Jul 18, 2023 · 853 followers View post →
Viam Veritas
@lumigitaj · X

@JoyceKaren @MattWalshBlog https://t.co/A37BL4B3kp

Jul 18, 2023 · 853 followers View post →
SUlam
@SUlam00731161 · X

@MattWalshBlog That’s not true. https://t.co/ri2ZUfwciH

Jul 16, 2023 · 348 followers View post →
MU-Peter Shimon
@mu-peter.bsky.social · Bluesky

Shows animals may recognize self-images Cleaner fish recognize self in a mirror via self-face recognition like humans https://pnas.org/doi/10.1073/pnas.2208420120… Suggests cleaner fish with MSR ability can recognize own mirror image based on a mental image of their own face.

Jul 6, 2023 View post →
Julian Norris
@Paleoguy073 · X

@theclipperslim @Imagicka @blowave @dan_cameron99 @_CROPES_ @redharehorse @TakeThatDarwin @RobertK22245756 @CyaeghaUK @ScienceQriosity @ChappyLeo @EnithTea @outtasync @tkthtetymology @Craig84671918 @Anit10432231 @BenP112233 @SeptembersRain @KirksCousin1 @JustinCPorter @curtisdaddylove @dougpasnak @rantyskeptic @EDGEinthewild @ODanaos @TBesserwisser @Sapphirology @dj_halling @FPosteschild @WoopsWoah @GreekVikingX @Dwyertd @MoPal63461 @CursedDavyJones @LisaSimpsonLib @Smilodon85 @DiPolarPilot @Ah_Science @NatGeo https://t.co/OkHGmaScL0

Jun 25, 2023 · 2 likes · 374 followers View post →
John P. Friel, Ph.D.
@friel.bsky.social · Bluesky

Fish Fact of the Day.

Jun 24, 2023 · 75 likes · 28 shares View post →
Red Hare
@redharehorse · X

@Imagicka @blowave @EnithTea @Paleoguy073 @dan_cameron99 @_CROPES_ @Capitanphoto @TakeThatDarwin @RobertK22245756 @CyaeghaUK @ScienceQriosity @ChappyLeo @outtasync @tkthtetymology @Craig84671918 @Anit10432231 @BenP112233 @SeptembersRain @theclipperslim @KirksCousin1 @JustinCPorter @curtisdaddylove @dougpasnak @rantyskeptic @EDGEinthewild @ODanaos @TBesserwisser @Sapphirology @dj_halling @FPosteschild @WoopsWoah @GreekVikingX @Dwyertd @MoPal63461 @CursedDavyJones @LisaSimpsonLib @Smilodon85 @DiPolarPilot @Ah_Science @NatGeo The study is very cautious in its conclusions, but the evidence appears quite definitive. The fish are self aware, and not only that, when their necks are marked and they see themselves in a mirror, they try to clean their necks. https://t.co/UZyfUTCQcI.

Jun 20, 2023 · 1 like · 155 followers View post →
Julian Norris
@Paleoguy073 · X

@blowave @dan_cameron99 @_CROPES_ @redharehorse @Capitanphoto @TakeThatDarwin @RobertK22245756 @CyaeghaUK @ScienceQriosity @Imagicka @ChappyLeo @EnithTea @outtasync @tkthtetymology @Craig84671918 @Anit10432231 @BenP112233 @SeptembersRain @theclipperslim @KirksCousin1 @JustinCPorter @curtisdaddylove @dougpasnak @rantyskeptic @EDGEinthewild @ODanaos @TBesserwisser @Sapphirology @dj_halling @FPosteschild @WoopsWoah @GreekVikingX @Dwyertd @MoPal63461 @CursedDavyJones @LisaSimpsonLib @Smilodon85 @DiPolarPilot @Ah_Science @NatGeo https://t.co/9IHVVmv8M2

Jun 19, 2023 · 4 likes · 374 followers View post →
Mohawk Gardens PS
@MohawkGardensPS · X

RT @GirlsInScience: Did you know that some fish may recognize their bodies? When researchers applied a parasite-looking mark to cleaner fis…

Jun 13, 2023 · 3 shares · 410 followers View post →
Science Atlantic
@scienceatlantic · X

RT @GirlsInScience: Did you know that some fish may recognize their bodies? When researchers applied a parasite-looking mark to cleaner fis…

Jun 12, 2023 · 3 shares · 2,089 followers View post →
Craig The Science Guy
@CraigTheSciGuy · X

RT @GirlsInScience: Did you know that some fish may recognize their bodies? When researchers applied a parasite-looking mark to cleaner fis…

Jun 12, 2023 · 3 shares · 955 followers View post →
Canadian Association for Girls in Science (CAGIS)
@GirlsInScience · X

Did you know that some fish may recognize their bodies? When researchers applied a parasite-looking mark to cleaner fish & placed them in front of a mirror, the fish tried to remove the mark by brushing against items in the tank! https://t.co/agN2G3uDOs https://t.co/BCqBWjt0n3

Jun 12, 2023 · 5 likes · 3 shares · 2,658 followers View post →
kester lowers
@kester_lowers · X

RT @Paleoguy073: @Leo_Gw100 @SecularSmurf @DarkCowboyGod @FifthDonkey @kraegkust @OnlyaMoment3 @rkdoctr @curtisdaddylove @ScientiaPercept @…

Jun 11, 2023 · 1 share · 1,173 followers View post →
Julian Norris
@Paleoguy073 · X

@Leo_Gw100 @SecularSmurf @DarkCowboyGod @FifthDonkey @kraegkust @OnlyaMoment3 @rkdoctr @curtisdaddylove @ScientiaPercept @ForrestRichardA @GospelOBenjamin @BrianNazarenus @LannisterLeo @dirk_fasshauer @Key3Skeleton @themucusonkel @Ah_Science @IrisB42744268 @orna_verum @LucZeph @WatkinsFolly @1pckt @RebelATliance @Chortling_Man @megafant1 @umfpt @_truthswordsa @plesnercph @Ipieeyeminusone @robburdack @hubie0 @bex_fur @Tom_in_SFCA @CarusoLawLV @DeanoMartino1 @Dead_to_Sin @QuayeRoyal @kester_lowers @ax2n38 @NHoomans @badgervindaloo @Infeterrence @dan_cameron99 @TakeThatDarwin @StevenB45193461 @waiting4evidnce @Dwyertd @TimPieper7 @JorgeValenz1144 @hessenjunge76 The cleaner wrasse doesn’t just recognize itself in a mirror, it recognizes itself in photographs. https://t.co/9IHVVmv8M2

Jun 11, 2023 · 3 likes · 1 share · 374 followers View post →
DomPachino101
@DomPachino101 · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/vqkB55A4H9

Jun 5, 2023 · 390 followers View post →
know thyself(子豚のオリバー)
@thyself_know · X

RT @benenen12345: 魚も人間のように自身の顔のイメージを持っていた 鏡像認知をしたホンソメワケベラは自身と他者の写真を顔によって判別できた 即ち、ホンソメワケベラの鏡像認知は鏡に映る動きを学習した結果ではなく、鏡の像と自身の顔のイメージをすり合わせたことによる…

Jun 3, 2023 · 3 shares · 1,222 followers View post →
Cat
@xxxxxxoooo321 · X

RT @benenen12345: 魚も人間のように自身の顔のイメージを持っていた 鏡像認知をしたホンソメワケベラは自身と他者の写真を顔によって判別できた 即ち、ホンソメワケベラの鏡像認知は鏡に映る動きを学習した結果ではなく、鏡の像と自身の顔のイメージをすり合わせたことによる…

Jun 3, 2023 · 3 shares · 598 followers View post →
Benetton
@benenen12345 · X

魚も人間のように自身の顔のイメージを持っていた 鏡像認知をしたホンソメワケベラは自身と他者の写真を顔によって判別できた 即ち、ホンソメワケベラの鏡像認知は鏡に映る動きを学習した結果ではなく、鏡の像と自身の顔のイメージをすり合わせたことによるとのこと #BNTNJC https://t.co/hU2iUhJSUd

Jun 3, 2023 · 5 likes · 3 shares · 2,512 followers View post →
SCI America
@SCI_America · X

Fish recognize self in a mirror via self-face recognition like humans https://t.co/5u5QfNRncX https://t.co/i7i1yD8nPT

Jun 2, 2023 · 1 like · 374 followers View post →
SCI America
@SCI_America · X

Fish recognize self in a mirror via self-face recognition like humans https://t.co/wICWu0T31B https://t.co/Gd5lQWf6Uk

May 29, 2023 · 1 like · 374 followers View post →
Clara Albors
@alborslc · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

May 27, 2023 · 62 shares · 1,834 followers View post →
Sandra dice cosas
@Sandracucaracha · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

May 27, 2023 · 62 shares · 560 followers View post →
Ángel Carrillo
@Multiplex_Zero · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

May 26, 2023 · 62 shares · 1,399 followers View post →
Aykrmela
@aykrmela · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

May 26, 2023 · 62 shares · 18,104 followers View post →
Protect Animals
@tom07566597_tom · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/ZufMM2LIy3

May 23, 2023 · 69 followers View post →
Corine
@FloatingIsland · X

Even fish can see a friendly face! #shorts #science #SciShow https://t.co/gEnyFe8gv9 via @YouTube

May 16, 2023 · 1 like · 417 followers View post →
spencer
@Unpop_Science · X

@Jevan Yet they recognize themselves in mirror trials and remember faces. It was your contention that blindsight suggests “unconscious awareness”, not mine. If blindsight is unconscious, as you say, then consciousness is related to the visual cortex. https://t.co/RNjc8zNG5L

Apr 30, 2023 · 14,085 followers View post →
Yolanda González
@Yolandagverd · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

Apr 24, 2023 · 62 shares · 1,223 followers View post →
Cheng-Yu Chen (Joey)
@joeychengyu · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/6eCQLg4mxm

Apr 6, 2023 · 35 followers View post →
DomPachino101
@DomPachino101 · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/vqkB55A4H9

Apr 2, 2023 · 390 followers View post →
Eunice Yap
@xinleyap13 · X

https://t.co/7BSjdIjjwj

Mar 17, 2023 · 85 followers View post →
Konstantinos KAGIAS
@kkagias · X

RT @DanGraur: "Fish recognize self in a mirror via self-face recognition like humans." I feel less and less special. https://t.co/FxykmCChfR

Mar 14, 2023 · 2 shares · 454 followers View post →
Itamar Lev
@itamar_lev · X

RT @DanGraur: "Fish recognize self in a mirror via self-face recognition like humans." I feel less and less special. https://t.co/FxykmCChfR

Mar 14, 2023 · 2 shares · 857 followers View post →
(((Dan Graur))) ダン דן גראור
@DanGraur · X

"Fish recognize self in a mirror via self-face recognition like humans." I feel less and less special. https://t.co/FxykmCChfR

Mar 14, 2023 · 3 likes · 2 shares · 3,370 followers View post →
Van
@Van_BuZe_Art · X

A new study conducted by @PNASNews has found that some #fish

Mar 8, 2023 · 113 followers View post →
西江仁德〈新・動物記〉シリーズ
@hitonarunishie · X

RT @hongo_shun: ホンソメワケベラは鏡に映った自分を顔で判別する Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the…

Mar 4, 2023 · 1 share · 1,221 followers View post →
本郷 峻 , HONGO Shun
@hongo_shun · X

ホンソメワケベラは鏡に映った自分を顔で判別する Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/sPKqPGQtEP

Mar 4, 2023 · 1 like · 1 share · 366 followers View post →
A Fellow Human Being
@trek_asa · X

RT @TheJustComics: https://t.co/EPtzjdac4M

Mar 4, 2023 · 2 shares · 11 followers View post →
Arnþór
@arnthorjon · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/ksbCWcWKg0

Mar 4, 2023 · 1,399 followers View post →
Mr. Cianocobalamina
@zamidroid · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

Mar 1, 2023 · 62 shares · 465 followers View post →
たばし
@Shibata_723 · X

ホンソメワケベラの鏡像自己認知(MSR)メカニズムは自己顔の心象と関連している可能性が高いぞ…!という先月の論文 https://t.co/mJpmm3EnER

Mar 1, 2023 · 6 likes · 531 followers View post →
Wizard Basak
@Baak8811 · X

RT @PedramTurkoglu: Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editö…

Feb 28, 2023 · 12 shares · 164 followers View post →
Bal Porsuğu
@drbalporsugu · X

RT @PedramTurkoglu: Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editö…

Feb 28, 2023 · 12 shares · 80 followers View post →
Al, el del Loto Nuevo
@LordPimienta · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

Feb 28, 2023 · 62 shares · 324 followers View post →
Nessa M. Clavijo
@Ipathia_ · X

RT @BioTay: 1/3 Autoconsciencia en peces Los peces limpiadores que superan la prueba del espejo son capaces de reconocer su cara en fotogra…

Feb 28, 2023 · 62 shares · 4,588 followers View post →
BFM News
@NewsBFM · X

4. The full study can be found here: https://t.co/OFhUc6AVUI

Feb 28, 2023 · 1 like · 224,960 followers View post →
O Z L E M Y I L H A N¹⁹⁰⁷⚽️
@OzlemYilhan · X

RT @PedramTurkoglu: Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editö…

Feb 28, 2023 · 12 shares · 1,114 followers View post →
CarFreiTag
@CarFreiTag · X

>> Cleaner fish recognize self in a mirror via self-face recognition like humans https://t.co/JbSn5YkBVk

Feb 28, 2023 · 3,134 followers View post →
♛İsTanBuL'uN CaDıSı®
@birkadindiyorki · X

RT @PedramTurkoglu: Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editö…

Feb 28, 2023 · 12 shares · 1,426 followers View post →
Pedram Türkoğlu
@PedramTurkoglu · X

Makaleyi okurken ilk gözüme çarpan detay, kitaplarını çok sevdiğim etolog ve primatolog Prof. Dr. Frans de Waal’i editör olarak görmek oldu. “Hayvanların Ne Kadar Zeki Olduğunu Anlayacak Kadar Zeki miyiz?” isimli kitabını tavsiye ederim.

Feb 28, 2023 · 242 likes · 12 shares · 63,957 followers View post →
moth met frank iero holy shit
@clownmothplush · X

The study for anyone interested https://t.co/lzoJM6bfNW

Feb 26, 2023 · 85 followers View post →
Rhi Hunt
@Rhi_Hunt · X

RT @OsakaMetUniv_en: Imagine a world where fish could recognize themselves in photos. In a recent study, #OMU researchers showed that world…

Feb 25, 2023 · 1 share · 94 followers View post →
ESLR Society
@ESLRSociety · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 25, 2023 · 11 shares · 1,482 followers View post →
クレニキクラマン
@calummaaiai · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 24, 2023 · 18 shares · 500 followers View post →
水思魚語
@SeiichiHarinko · X

来月、主著者と鏡像自己認識MSRの機能につき議論の機会。>>Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/GpCX7Uil3b

Feb 24, 2023 · 1,348 followers View post →
Mika the Lycheemonster
@_lycheemonster · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 24, 2023 · 11 shares · 494 followers View post →
Kensuke Nakata
@cyclosa_sp · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 24, 2023 · 11 shares · 1,246 followers View post →
Hyena Project
@HyenaProject · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 24, 2023 · 11 shares · 7,075 followers View post →
Stephen Whitmarsh
@eegsynth · X

RT @PessoaBrain: Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 24, 2023 · 5 shares · 256 followers View post →
Animal Behaviour
@EthologyScience · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 24, 2023 · 11 shares · 8,665 followers View post →
Matthew K
@KobanMatthew · X

I’m supposed to be working but instead im reading about how fish may hold a mental image of themselves. Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/Jbxt2R94k9

Feb 23, 2023 · 1 like · 27 followers View post →
Ryoichi WATANABE, PhD.
@watanaberkyoto · X

RT @PessoaBrain: Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 5 shares · 3,788 followers View post →
Leo
@Lib11Lib · X

RT @PessoaBrain: Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 5 shares · 546 followers View post →
Martin_IA
@Martin_I_Antov · X

RT @PessoaBrain: Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 5 shares · 79 followers View post →
Natalie Geld
@NatalieGeld · X

"Cleaner fish recognize self in a mirror via self-face recognition like humans" Kohda et al, 2023 Suggests cleaner fish w MSR ability can recognize own mirror image based on mental image of own face, rather than comparing body movements in mirror. @DoctorOcto ... thoughts? https://t.co/VfrXeRj07I

Feb 23, 2023 · 1,773 followers View post →
Huajing Cai
@HuajingCai · X

RT @PessoaBrain: Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 5 shares · 2 followers View post →
Luiz Pessoa
@PessoaBrain · X

Ohh, fish recognize themselves in the mirror???? https://t.co/LnnfAWPKFj https://t.co/i19XIMJXY2

Feb 23, 2023 · 34 likes · 5 shares · 45,028 followers View post →
Fischwissen
@Fischwissen · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 23, 2023 · 11 shares · 9 followers View post →
Mikkel Wallentin
@mikkelwallentin · X

Cleaner fish can learn to recognise their own photograph. At least they stop attacking pictures of themselves while still attacking images of other cleaner fish. 2/3 https://t.co/1yFMqijxyB

Feb 23, 2023 · 2 likes · 698 followers View post →
Just Comics
@TheJustComics · X

https://t.co/EPtzjdac4M

Feb 22, 2023 · 9 likes · 2 shares · 1,142 followers View post →
Eda Özüdogru
@Eda_ozdo · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 22, 2023 · 11 shares · 45 followers View post →
Barbara D. Fontana, PhD
@BD_Fontana · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 21, 2023 · 11 shares · 210 followers View post →
Mudaththir Maqsood حكيم مدثر مقصود
@mudaththir · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 21, 2023 · 11 shares · 415 followers View post →
Julianna Kadar
@jpkadar · X

RT @LynneUSneddon: Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise…

Feb 21, 2023 · 11 shares · 1,077 followers View post →
Frosty❄
@Hargitini_SVU · X

RT @asleepypigeon: https://t.co/St0lLvlaxH

Feb 21, 2023 · 1 share · 812 followers View post →
SleepyPigeon
@asleepypigeon · X

https://t.co/St0lLvlaxH https://t.co/oszBkYYRpd

Feb 21, 2023 · 4 likes · 1 share · 401 followers View post →
SleepyPigeon
@asleepypigeon · X

@EaSmiroldo https://t.co/St0lLvlaxH

Feb 21, 2023 · 1 like · 401 followers View post →
Phil Halper (aka Skydivephil)
@skydivephil · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/9TTPw9dHkJ

Feb 21, 2023 · 2 likes · 838 followers View post →
Lynne Sneddon
@LynneUSneddon · X

Cleaner fish recognise themselves in a mirror and pass one of the key tests for consciousness. These fish also recognise themselves facially in photos #fischsci #fishwelfare https://t.co/eWeVgSo8qK

Feb 21, 2023 · 31 likes · 11 shares · 3,231 followers View post →
Mo Costandi
@mocost · X

Cleaner fish recognize self in a mirror via self-face recognition like humans https://t.co/nGYnrW9RWA https://t.co/G3SnAqm1kJ

Feb 18, 2023 · 5 likes · 32,898 followers View post →
Elisa de Gortari
@sangreytrueno · X

El Labroides dimidiatus es un pez diminuto muy popular en los acuarios porque es bonito y limpia. Un artículo de las Memorias de la Academia Nacional de Ciencias de EEUU dice que estos peces se reconocen en el espejo, como los humanos. https://t.co/N1uSWm5klq https://t.co/8AlxbZe0Ql

Feb 16, 2023 · 6 likes · 1,913 followers View post →
EL-CO
@EL_CO4tw · X

自己認識能力が魚類であるホンソメワケベラにもある、というミラーテストの結果の続報かな?ホンソメワケベラは自分の顔を理解しているという実験結果。面白い。 面白いけれど、私はその意義についてはかなり懐疑的ではある。それは“自己認識”と同じものではない。おそらく。 https://t.co/Qy5OOFfEeV

Feb 16, 2023 · 1,349 followers View post →
あつこ@彷徨える大衆 (Atsuko)
@plutoatsuko · X

和名ホンソメワケベラ、クリーナーフィッシュとも呼ばれる魚は鏡の中の自分を自分と認識できるだけでなく、同種の集団中でも自分と他者を見分けるそうだ。 Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/ZFfPg5bwYO

Feb 16, 2023 · 108 followers View post →
Dr. Monserrat Armenta
@MonseArmentaR · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/AvaohyLqZy

Feb 15, 2023 · 134 followers View post →
Sebastien Landal
@SebatienLandal · X

RT @Shot_de_savoir:

Feb 15, 2023 · 1 share · 137 followers View post →
Shot_de_savoir
@Shot_de_savoir · X

Feb 15, 2023 · 1 like · 1 share · 1,002 followers View post →
marc hauser
@md_hauser · X

Wow, fish recognize themselves in the mirror, unlike dogs, cats and even monkeys!https://t.co/av7aExPNV9

Feb 14, 2023 · 1 like · 406 followers View post →
OWUENVS
@owuenvs · X

Cleaner fish (Labroides dimidiatus) recognize themselves in a mirror: https://t.co/Kgr6jQeib2

Feb 14, 2023 · 78 followers View post →
Taiga Kobayashi(小林 大雅)
@5884_taiga · X

RT @OsakaMetUniv: \研究者「公認」漫画シリーズ/ベラ子さんマンガ第2弾! ◆本研究論文はこちら→https://t.co/DM3yeJ9xSO ◆第1弾はこちら→https://t.co/C3JxYPvjJ4 https://t.co/A2n3CD6MzS

Feb 13, 2023 · 5 shares · 336 followers View post →
Y. I.
@yi_chemist · X

RT @OsakaMetUniv: \研究者「公認」漫画シリーズ/ベラ子さんマンガ第2弾! ◆本研究論文はこちら→https://t.co/DM3yeJ9xSO ◆第1弾はこちら→https://t.co/C3JxYPvjJ4 https://t.co/A2n3CD6MzS

Feb 13, 2023 · 5 shares · 192 followers View post →
戦慄!恐怖のカエル男
@poisonfroggy58 · X

RT @OsakaMetUniv: \研究者「公認」漫画シリーズ/ベラ子さんマンガ第2弾! ◆本研究論文はこちら→https://t.co/DM3yeJ9xSO ◆第1弾はこちら→https://t.co/C3JxYPvjJ4 https://t.co/A2n3CD6MzS

Feb 13, 2023 · 5 shares · 22 followers View post →
大阪公立大学
@OsakaMetUniv · X

\研究者「公認」漫画シリーズ/ベラ子さんマンガ第2弾! ◆本研究論文はこちら→https://t.co/DM3yeJ9xSO ◆第1弾はこちら→https://t.co/C3JxYPvjJ4 https://t.co/A2n3CD6MzS

Feb 13, 2023 · 7 likes · 5 shares · 15,661 followers View post →
Gregor Brand
@GregorBrand · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences. https://t.co/fNb3p6mIxm

Feb 12, 2023 · 1 like · 1,522 followers View post →
Amihai Zippor
@amihaizippor · X

https://t.co/SRxue85NDq it’s ‘offishel’

Feb 12, 2023 · 101 followers View post →
Chiara Benvenuto
@cbenvenuto73 · X

RT @Sternarchella: My bois from the wrasse gang never fail to impress

Feb 12, 2023 · 6 shares · 2,399 followers View post →
John P. Friel, Ph.D.
@friel · X

RT @Sternarchella: My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 6 shares · 7,687 followers View post →
Leonardo Viana
@leonardopviana · X

RT @Sternarchella: My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 6 shares · 888 followers View post →
Taylor Fish Lab
@TaylorFishLab1 · X

RT @Sternarchella: My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 6 shares · 1,185 followers View post →
Darth August West
@DarthAugustWest · X

RT @Sternarchella: My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 6 shares · 265 followers View post →
Kory Evans Ph.D.
@Sternarchella · X

My bois from the wrasse gang never fail to impress

Feb 11, 2023 · 37 likes · 6 shares · 5,987 followers View post →
Milica Nikolic
@Milica__N · X

An interesting study suggesting that cleaner fish recognize themselves in a mirror based on the aggression reduction toward the image in the mirror https://t.co/3oj1qyY0dt

Feb 11, 2023 · 447 followers View post →
Dave Kile
@Paflyfish · X

Call me doubtful. Cleaner type fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/yXJQrAkB1p

Feb 10, 2023 · 1 like · 3,058 followers View post →
Osaka Metropolitan University
@OsakaMetUniv_en · X

Imagine a world where fish could recognize themselves in photos. In a recent study, #OMU researchers showed that world could be real! Bluestreak cleaner wrasse can identify faces in pictures, even if they are digitally swapped onto new bodies. https://t.co/ip7ZtwHvQo #OMUScience https://t.co/i14h6RAvUa

Feb 10, 2023 · 5 likes · 1 share · 647 followers View post →
Polistudium
@polistudium · X

È stato visto che i pesci Labroides dimidiatus erano meno aggressivi nei confronti di immagini che riportavano il proprio volto, anche se sul corpo di un altro pesce. https://t.co/wDpwfWowlH #science #medicalwriting #scicomm https://t.co/m8vK9h730o

Feb 10, 2023 · 3 likes · 58 followers View post →
Kim Spiel #SaveA11yBots
@SarahPilferman · X

RT @PNASNews: Cleaner fish, Labroides dimidiatus, can pass the famous “mirror test,” which is thought to signify self-awareness. The fish r…

Feb 9, 2023 · 12 shares · 327 followers View post →
hbd chick
@hbdchick · X

RT @PNASNews: Cleaner fish, Labroides dimidiatus, can pass the famous “mirror test,” which is thought to signify self-awareness. The fish r…

Feb 9, 2023 · 12 shares · 15,560 followers View post →
PNASNews
@PNASNews · X

Cleaner fish, Labroides dimidiatus, can pass the famous “mirror test,” which is thought to signify self-awareness. The fish recognize themselves in photos and will attempt to scrape off a mark placed on an image of themselves. In PNAS: https://t.co/kCE9Rm32Mz https://t.co/AZDYJ9pAxL

Feb 9, 2023 · 19 likes · 12 shares · 181,243 followers View post →
な bot
@NeuroNNNNN_bot · X

[PNAS] Cleaner fish recognize self in a mirror via self-face recognition like humans https://t.co/wghAd8chTq

Feb 8, 2023 · 26 followers View post →
Amitabh | অমিতাভ
@amitaeus · X

Cleaner fish recognize self in a mirror via self-face recognition like humans; study raises possibility of self-awareness in fish https://t.co/Zkrdik7ObT

Feb 8, 2023 · 365 followers View post →
tabula rasa
@tabulla_rassa · X

@WitWarrior @physorg_com @PNASNews https://t.co/qCZfLgbpxn

Feb 8, 2023 · 156 followers View post →
daigaku-nekoΦωΦ
@Manyaces · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 8, 2023 · 18 shares · 475 followers View post →
Reddit Journal of Science
@rsciencejournal · X

Cleaner fish recognize self in a mirror via self-face recognition like humans; study raises possibility of self-awareness in fish https://t.co/XYLYqAIAwK #science #biology #cleaner #recognize #self #mirror

Feb 8, 2023 · 335 followers View post →
Evan Kirstel #B2B #TechFluencer
@EvanKirstel · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/uxI4hJG5I3

Feb 8, 2023 · 1 like · 374,586 followers View post →
魚豊魚
@fe0555 · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 8, 2023 · 18 shares · 1,096 followers View post →
ESLR Society
@ESLRSociety · X

RT @MarieLindegaard: Brilliant study shows that also fish recognize themselves in a mirror. Adding to evidence of redirection of aggression…

Feb 8, 2023 · 1 share · 1,482 followers View post →
りったん
@kiridanadana · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 281 followers View post →
Ordo Fraterna Fibonacci
@OrdoFibonacci · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | PNAS https://t.co/VWjBpGQ2Ey

Feb 7, 2023 · 2,568 followers View post →
Masa-aki Yoshida
@yoshidamasaaki · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 2,838 followers View post →
Ken Gusler
@kgusler · X

Cleaner fish recognize self in a mirror via self-face recognition like humans - https://t.co/JnJE4bAkVd

Feb 7, 2023 · 20,038 followers View post →
Natsumi Nakano
@theseaandpoison · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 504 followers View post →
Marie Rosenkrantz Lindegaard
@MarieLindegaard · X

Brilliant study shows that also fish recognize themselves in a mirror. Adding to evidence of redirection of aggression and reconcilliation in fish. Time to stop eating fish too? https://t.co/N147cYjv2x

Feb 7, 2023 · 2 likes · 1 share · 615 followers View post →
Giulio Magnifico
@giuliomagnifico · X

Cleaner fish recognize self in a mirror via self-face recognition like humans https://t.co/Alu6WPlmy6

Feb 7, 2023 · 264 followers View post →
localhostscience
@localhostsci · X

Cleaner fish recognize self in a mirror via self-face recognition like humans; study raises possibility of self-awareness in fish

Feb 7, 2023 · 34 followers View post →
清家弘治(Koji Seike)
@KojiSeike · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 404 followers View post →
Wataru Takagi_高木亙
@evolphysiol · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 111 followers View post →
ぜのぱす(初代_凍結から快復)
@Xenopus007 · X

Cleaner fish recognize self in a mirror via self-face recognition like humans | Proceedings of the National Academy of Sciences https://t.co/cfwuZnrGLq

Feb 7, 2023 · 853 followers View post →
Yoshitugu Tuduki/都築良継
@TSMoon56 · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 2,928 followers View post →
同定力皆無
@kamasu12 · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 7, 2023 · 18 shares · 1,253 followers View post →
小手鞠萌
@KodemariMoe · X

RT @BunichiSS: Cleaner fish recognize self in a mirror via self-face recognition like humans: PNAS https://t.co/U4MydHZOgL

Feb 7, 2023 · 1 share · 312 followers View post →
Miki KAMATANI
@miki_kama · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 105 followers View post →
あゔぇんた
@Harekaze469 · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 349 followers View post →
Kazuhiro Goto
@drkgoto · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 2,431 followers View post →
IndexFingerPointing
@PointingIndex · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 125 followers View post →
Yuuko Morimoto
@myuuko · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 9,252 followers View post →
μia tαkeδa
@murmurmia · X

RT @pulchardi: 鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 18 shares · 750 followers View post →
ぷるひゃー(K. Kawasaka)
@pulchardi · X

鏡を経験したホンソメワケベラは自分の顔がわかる、という内容の論文が出版されました。 実験個体の撮影および提示用モデルの作成、それに関連する実験方法のディスカッションなどを担当しました。 https://t.co/RQvpYHMLlC

Feb 6, 2023 · 35 likes · 18 shares · 182 followers View post →
文一総合出版【公式】
@BunichiSS · X

Cleaner fish recognize self in a mirror via self-face recognition like humans: PNAS https://t.co/U4MydHZOgL

Feb 6, 2023 · 3 likes · 1 share · 21,697 followers View post →