Keywords: Pain

Comparison between AI and human expert performance in acute pain assessment in sheep

Marcelo Feighelstein, Stelio P. Luna, Nuno O. Silva, Pedro E. Trindade, Ilan Shimshoni, Dirk van der Linden & Anna Zamansky

Published in 2025

Study exploring the potential of AI to detect pain in clinical practice using sheep as a case study. CLIP encoder-based AI outperformed sheep facial expression assessment by human experts in pain recognition and equalled standard composite behavioral assessment.

Document Types: Scientific paper

Animal categories: Ovines

Keywords:Animal-based measurements, Pain, Precision farming

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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 Adaptation of the animal to the environment 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:Adaptation of the animal to the environment, Biodiversity, Consciousness, Pain, Education, Environment, Welfare indicators, Memory

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Putative Nociceptive Responses in a Decapod Crustacean: The Shore Crab (Carcinus maenas)

Kasiouras, E.; Hubbard, P.C.; Gräns, A.; Sneddon, L.U.

Published in 2024

Study of nociceptors in Shore Crabs using electrophysiological recordings. The results provide evidence of distinct responses to mechanical and chemical stimuli, confirming the presence of nociceptors in the areas tested.

Document Types: Scientific paper

Animal categories:Crustaceans

Keywords:Pain, Brain integration

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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 measurements, Consciousness, Pain, Euthanasia, Stress

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European Parliament: written answer to Question E-001843/2024: Banning chick culling in the EU

Question: Pascal Arimont (PPE). Answer: Mrs Kyriakides on behalf of the European Commission

Published in 2024

Question from an MEP to the European Commission on the culling of day-old male chicks in some Member States, despite the existence of in-ovo sexing technologies and answer from the Commission stating that it is examining this issue on the basis of EFSA Opinions and impact studies, with a view to including a harmonized ban in forthcoming legislation on animal welfare.

Document types: Regulation/Certification

Animal categories: Poultry

Keywords:Pain, Euthanasia, Abuse, Prenatal issues

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Assemblée nationale : réponse écrite à la question n°1069 : Transition hors-cage des élevages avicoles

Question: Mme Béatrice Roullaud Seine-et-Marne (6th district) - Rassemblement National. Answer: Ministry of Agriculture, Food Sovereignty and Forestry

Published in 2024

Answer from the French Ministry of Agriculture, Food Sovereignty and Forestry to a question from a Member of Parliament concerning the now pressing implementation of the transition to cage-free poultry farming.

Document types: Regulation/Certification

Animal categories: Poultry

Keywords:Adaptation of the environment to the animal, Livestock buildings, Pain, Housing, Living environment, Stress, livestock farming system

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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 measurements, Animal trade, Consciousness, Pain, Euthanasia, Brain integration, Stress

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European Parliament: Written answer to Question E-001586/2024: Illegal docking of piglet tails in the Netherlands

Question: Anja Hazekamp (The Left). Answer: Mrs Kyriakides on behalf of the European Commission

Published in 2024

Reply from the European Commission to an MEP concerning the routine tail docking of piglets, which is illegal in some EU Member States, notably the Netherlands.

Document types: Regulation/Certification

Animal categories: Porcines

Keywords:Castration, Pain, Sterilization

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Comparison of the Competitiveness for Danish, Dutch, and German Piglet Producers under Consideration of Country-Specific Methods of Piglet Castration with Anesthesia

Mandes Verhaagh

Published in 2024

Study comparing the relative competitiveness of Danish, Dutch and German piglet producers classified according to the anaesthesia methods used in each country to castrate the animals, which can be a source of additional costs.

Document Types: Technical review

Animal categories: Porcines

Keywords:Castration, Pain, Sterilization

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Development of the calf grimace scale for pain and stress assessment in castrated Angus beef calves

Farghal, M., Pajor, E., Luna, S.P.L., Pang D., Windeyer M.C. & Ceballos M.C.

Published in 2024

Scientific study measuring the effectiveness of a Calf Grimace Scale (CGS) for assessing pain and stress. VGS scores increase after castration, but also under the effect of external factors such as separation from the mother. The VGS can therefore identify acute pain and also detect stress in calves.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Castration, Pain, Weaning, Sterilization, Stress

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