Key words: Consciousness

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

Key words:Awareness, Pain, Cognitive processes

Go to document

A History of Pain Studies and Changing Attitudes to the Welfare of Crustaceans

R. W. Elwood

Published in 2025

Review article tracing the evolution of opinion on pain in crustaceans over time. There are numerous scientific studies that discuss indications,  but not incontrovertible proof, that Crustaceans are sensitive to pain. The difficulty in proving beyond doubt that Crustaceans experience pain leads some experts continue to question this, while others invoke the precautionary principle. This principle was applied in 2022, leading to the inclusion of decapod crustaceans in the UK's Animal Welfare (Sentience) Act of that year.

Document Types: Scientific review

Animal categories:Crustaceans

Key words:Consciousness, Pain, Euthanasia

Go to document

EFSA Opinion - Welfare of horses during killing for purposes other than slaughter

EFSA Panel on Animal Health and Welfare

Published in 2025

New EFSA Opinion on the welfare of horses during killing for purposes other than human consumption, whether indivudally or on a large scale. The Opinion details three phases: pre-stunning, stunning and bleeding. It identifies potential hazards and describes stunning and killing methods (captive bolt, firearm, lethal injection). Potential risks, preventive measures and animal welfare measurement criteria are described, along with practices deemed unacceptable on welfare.

Document Types: Opinions

Animal categories: Equines

Keywords:Animal-based measurement, Anxiety, Consciousness, Pain, Brain integration, Fear, Stress

Go to document

EFSA Opinion - Welfare of horses at slaughter

EFSA Panel on Animal Health and Welfare

Published in 2025

New EFSA opinion on the welfare of horses at slaughter for human consumption. The opinion details three phases: pre-stunning, stunning and bleeding. It identifies potential hazards and describes stunning and killing methods (captive bolt, firearm, lethal injection), and proposes measures to assess animal welfare consequences. Practices deemed unacceptable on welfare grounds are also listed.

Document Types: Opinions

Animal categories: Equines

Keywords:Animal-based measurement, Anxiety, Consciousness, Pain, Brain integration, Fear, Stress

Go to document

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 themes 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, Education, Human-animal relationships, Welfare indicators,Working animals

Go to document

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, Cognitive processes, Evolutionary processes

Go to document

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

Key words:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurement, Anxiety, Learning, Consciousness, Welfare iindicators, Memory, Metacognition, Fear, Cognitive processes, Stress, Behavioral disorders

Go to document

Apis mellifera welfare: definition and future directions

Formato Giovanni, Giannottu Elena, Roncoroni Cristina, Lorenzi Valentina, Brajon Giovanni

Published in 2024

Synthesis describing the essential role played the Apis mellifera bee in pollination and biodiversity and as a biomarker for environmental quality. Although they are often overlooked in terms of welfare, honey bees could be included in the five-domain model, which would recognize their capacity for emotional and the importance of defining and promoting practices to improve their welfare.

Document Types: Scientific review

Animal categories:Insects

Keywords:Animal adaptation to the environment, Biodiversity, Consciousness, Pain, Education, Environment, Welfare indicators, Memory

Go to document

Impact of slaughter method on stress in organic common carp (Cyprinus carpio)

Łosiewicz B, Szudrowicz H.

Published in 2024

Study evaluating the impact of slaughter methods on stress in carp measured using biochemical parameters in the blood. The recommended method to reduce stress is that of percussion followed by destruction of the brain.

Document Types: Scientific paper

Animal categories: Fish

Keywords:Animal-based measurement, Consciousness, Pain, Euthanasia, Stress

Go to document

Abattage des bovins : contrôle de l’état de conscience et fluidité industrielle

Jourdan Félix

Published in 2024

Article exploring the tensions between the requirement in EC Regulation 1099/2009 to monitor the state of consciousness of cattle during slaughter, and the fluidity of the industrial process in abattoirs. It highlights the difficulties of implementation, particularly for ritual slaughter, and the strategies developed to reconcile regulatory requirements and productivity.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Animal-based measurement, Animal trade, Consciousness, Pain, Euthanasia, Brain integration, Stress

Go to document