List of Animals That Have Passed the Mirror Test - Animal Cognition

A comprehensive list of animals that have passed the mirror test, plus information about the mirror test and its significance in animal cognition research.

Animal Cognition

What if an animal sees itself and doesn't care? I'm looking at you cats. Cats tend to be olfactory too, if it sees itself in the mirror, but no scent then perhaps it just doesn't care? If cats see anything that isn't a reward or a threat, do they ever react? I'm not sure the mirror should be the gold standard.

#intelligence #selfawareness #mirrortest #animalintelligence

A ‘Self-Aware’ Fish Raises Doubts About a Cognitive Test https://getpocket.com/explore/item/a-self-aware-fish-raises-doubts-about-a-cognitive-test?utm_source=pocket-newtab-en-us

A ‘Self-Aware’ Fish Raises Doubts About a Cognitive Test

A report that a fish can pass the “mirror test” for self-awareness reignites debates about how to define and measure that elusive quality.

Pocket
Cleaner wrasse check their body size in mirror before deciding whether to fight, research demonstrates

An Osaka Metropolitan University-led team has demonstrated that bluestreak cleaner wrasse (Labroides dimidiatus) check their body size in a mirror before choosing whether to attack fish that are slightly larger or smaller than themselves.

Phys.org

On the importance of ecologically relevant protocols when studying animal cognition. The chicken passed a cleverly modified version of the mirror test for self-recognition.

#Science #Biology #AnimalBehaviour #Cognition #MirrorTest #Bird #Chicken #Rooster

📄 Hillemacher et al (2023) Roosters do not warn the bird in the mirror: The cognitive ecology of mirror self-recognition. PLoS ONE 18:e0291416 http://dx.doi.org/10.1371/journal.pone.0291416

A study finds that at least some species of ants are self aware and pass the mirror test.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9881685/pdf/fpsyg-13-1065638.pdf

#psychology #animals #ants #mirrorTest #social #intelligence

Mirror, mirror, in the snow, who’s the prettiest penguin of them all?

It's #NationalPenguinAwarenessDay in the US, so we're sharing a recent story about wild Adélie penguins that might be self-aware. 🐧🪞❄️

#Penguins #Mirror #MirrorTest #AdeliePenguins #Intelligence #SelfAwareness #Antarctica

https://hakaimagazine.com/news/penguins-may-have-passed-the-mirror-test/

Penguins May Have Passed the Mirror Test | Hakai Magazine

Wild Adélie penguins respond to their own reflection, suggesting self-awareness.

Hakai Magazine
Penguins Added to the List of Self-Aware Animals After Passing the Mirror Test

Scientists conducted the mirror test with a dozen of Adelie penguins in East Antarctica to see if they recognize their reflection. Check out the results of their experiments in this article.

Science Times
The mirror test is one of the best ways to test for high intelligence in animals.
Animals Seeing Themselves For The First Time! #MirrorTest #animals #AnimalIntelligence #intelligence #SelfAwareness
https://www.youtube.com/watch?v=w6ChEmjsXCM
Animals Seeing Themselves For The First Time!

YouTube
The ability to recognize its own image in a #mirror is a famous test to explore #conscientiousness in animals. It is still a contentious issue among biologists and psychologists, and there is a vivid debate about the existence of such advance cognitive skills in #fish. A new paper respond to previous methodological criticisms. #science #biology #cognition #animalbehaviour #wrasse #mirrortest #selfrecognition
📄 Kohda et al (2022) PLoS Biology 20:e3001529 http://dx.doi.org/10.1371/journal.pbio.3001529