Subject: Cognition

Social learning and cultural enrichment for fish welfare

Chiaowen Chiang and Becca Franks

Published in 2024

Opinion piece advocating greater consideration of the socio-cultural complexity of fish to improve their welfare in zoos and aquariums.

Document Types: Scientific paper

Animal categories: Fish

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If you blink at me, I'll blink back. Domestic dogs' feedback to conspecific visual cues

Chiara Canori, Tiziano Travain, Giulia Pedretti, Rachele Fontani, Paola Valsecchi

Published in 2025

Study suggesting that dogs may mimic the eye blinks of other dogs, indicating a potential role in communication. The results also show that these signals do not induce stress, paving the way for further research into their social impact.

Document Types: Scientific paper

Animal categories:Canine

Keywords:Socialization, Stress

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Evaluating animal consciousness: An emerging field shows how animal feelings can be studied scientifically

Kristin Andrews, Jonathan Birch, Jeff Sebo

Published in 2025

Article summarizing recent scientific findings on animal consciousness. Although studies on bees, cuttlefish and fish point to signs of consciousness, the latter's acceptance as evidence would have major implications for neuroscience and animal welfare. Meanwhile, the lack of a unified theory or precise definition of animal consciousness complicates its  assessment.

Document Types: Scientific review

Animal categories: All animals

Keywords:Consciousness, Pain, Cognitive processes

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Horses are worthy of care: Horse sector participants' attitudes towards animal sentience, welfare, and well-being

Julie M Fiedler, Margaret L Ayre, Sarah Rosanowski, Josh D Slater

Published in 2025

Analysis of surveys carried out among professionals in the equestrian sector, revealing widespread recognition of equine sentience (99.9% of respondents). Two Subjects emerge: sentience is a pathway to understanding the mental state, welfare and well-being of horses, and humans have a moral obligation to consider it.

Document Types: Scientific paper

Animal categories: Equines

Keywords: Animal mediation, Consciousness, Educations, Human-animal relationships, Welfare indicators,Working animals

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Soundboard-trained dogs produce non-accidental, non-random and non-imitative two-button combinations

Bastos, A.P.M., Houghton, Z.N., Naranjo, L., Rossano, F.

Published in 2024

Study suggesting that dogs' use of sound boards to produce words or phrases is neither random nor simple imitatation, but could be intentional. Certain combinations of two-button concepts appear more frequently would be likely if they were random, suggesting that the dogs may be communicating using symbols.

Document Types: Scientific paper

Animal categories:Canine

Keywords: Learning, training, Cognitive processes, Human-animal relationships

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A consensus on the definition of positive animal welfare

Rault Jean-Loup, Bateson Melissa, Boissy Alain, Forkman Björn, Grinde Bjørn, Gygax Lorenz, Harfeld Jes Lynning, Hintze Sara, Keeling Linda J., Kostal Lubor, Lawrence Alistair B., Mendl Michael T., Miele Mara, Newberry Ruth C., Sandøe Peter, Špinka Marek, Taylor Alex H., Webb Laura E., Whalin Laura and Jensen Margit Bak

Published in 2025

Consensus sur la définition du bien-être animal positif

Document Types: Scientific review

Animal categories: All animals

Keywords:Adaptation of the environment to the animal, Consciousness, Enrichment, Welfare indicators, Memory, Prenatal issues, Cognitive processes, Evolutionary processes

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Animaux d’élevage : prendre en compte leurs ressentis

Rachel Degrande, Juliette Cognié, Véronique Deiss, Angélique Favreau-Peigné, Valérie Fillon, Plotine Jardat, Christine Leterrier, Frédéric Lévy, Odile Petit, Freddie-Jeanne Richard

Published in 2024

Article exploring the evolution of the concept of animal welfare and the scientific basis for consideration of animals' cognitive and emotional capacities.

Document types: Technical Paper

Animal categories: Bovines, Caprines, Equines, Ovines, Porcines, Poultry

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Anxiety, Learning, training, Consciousness, Welfare indicators, Memory, Metacognition, Fear, Cognitive processes, Stress, Behavioural disorders

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Key Concepts for Enhancing Zoo Animal Welfare: Coping, Comfort, Choice, Control, Challenge, and Compassion

Rose, P. E., & Lewton, J.

Published in 2024

Synthetic overview exploring the application of welfare theory to zoo animals using key familiar indicators that promote adaptation, autonomy and positive cognitive challenges. A trained human husbandry approach based on compassion is essential to making welfare a core goal in zoos.

Document Types: Scientific review

Animal categories:Wildlife

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Learning, training, Enrichment, Housing, Human-animal relationships

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Animal affect, welfare and the Bayesian brain

Lecorps B, Weary D.

Published in 2024

Synthesis exploring the Bayesian hypothesis that the brain is a predictive machine that interprets sensory data through expectations based on past experiences that influence affective responses. Applied to animals, this theory could improve our understanding of their affective states and reveal the impact of deficits in an animal's predictive processing on its welfare.

Document Types: Scientific review

Animal categories: All animals

Keywords: Cognitive processes, Welfare indicators,Learning, training

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Review: Confinement, restriction of social contacts and movement in domestic horses

Léa Lansade, Elke Hartmann, Michela Minero, Alice Ruet

Published in 2024

Summary of the social and locomotive needs of horses. Their welfare is affected by inadequate housing conditions, such as isolation in individual stalls. It is recommended that horses be housed in stable groups in enriched environments and that they should have regular social contact, even when housed singly.

Document Types: Scientific review

Animal categories: Equines

Keywords:Adaptation of the environment to the animal , Anxiety, Enrichment, Animal mediation, Housing, Socialization, Stress, Behavioural disorders, Working animals, Welfare indicators

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