Keywords: Enrichment

The first evaluation framework based on the one welfare concept in extensive broiler rearing systems

Rocchi, L., Mattioli, S., Collin, A. C., Bonnefous, L., Warin, F., Tuyttens, P., Thobe, M., Re, C., Castellini

Published in 2026

A study testing a "One Welfare" approach to jointly assess animal, human, and environmental well-being in extensive broiler farming. It reveals benefits (e.g., plant-based enrichment) that are often underestimated by traditional methods.

Document Types: Scientific paper

Keywords: Ecology / Environment, Enrichment, Well-being indicator, Housing, One Welfare

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Effect of scattering black soldier fly larvae (Hermetia illucens) as litter enrichment on the growth performance, gut development, and active behavior of fast- and slow-growing broilers

Chris Onuoha, Ashraf Alkhtib, Dawn Scholey, Emily J. Burton

Published in 2026

A study showing that spreading insect larvae on the litter as an enrichment strategy stimulates activity in fast-growing chickens without affecting their performance, suggesting benefits for their welfare.

Document Types: Scientific paper

Keywords: Nutrition, Enrichment

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Do windows matter in poultry housing? What welfare and behavior tell us

Tarek Youssef

Published in 2026

Scientific review highlighting that natural light improves behavior and reduces fear in poultry, but that its effects on their health remain unclear.

Document Types: Scientific review

Keywords: Emotion, Enrichment, Well-being indicator, Housing, Health / Medical conditions

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An updated review on the effect of lighting on broilers and the environment of commercial houses

J. E. Linhoss, O. B. Falana, J. D. Davis, J. L. Purswell, C. M. Edge, H. A. Olanrewaju, B. I. Baker-Cook, C. Hanlon

Published in 2025

Article reviewing the effects of lighting (color, intensity, duration, source) on broiler performance and welfare between 2018 and 2024.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Livestock buildings, Enrichment, Welfare indicators, Housing

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Assessing the impact of a human behaviour change intervention to reduce owner-related barriers to interactive cat play

Mikel Delgado, Ellen Marcinkiewicz, Paul Rhodes, Sarah LH Ellis

Published in 2025

Surveys conducted before and after a digital educational campaign to encourage cat owners to play more often with their pets with a wand toy by removing or reducing several of the barriers identified in the COM-B model (capability, opportunity and motivation). Following the campaign, 35.3% of participants increased the frequency of play, and capability and motivational barriers were reduced, leading to a reduction in behavioral problems in their cats.

Document Types: Scientific paper

Animal categories: Felines

Keywords:Education, Enrichment, Human-animal relationships

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Lighting quality evaluation on growth performance and feather pecking behavior of broilers

Chenghao Pan, Rong Xiang, Jinming Pan

Published in 2025

Study examining the effect of light color on the pecking behavior and growth of Youhuang broilers. Although light did not influence growth, the cold white light group showed more severe plumage damage and lower serotonin levels than the warm white or red light groups. Warm white light is recommended, as it is more user-friendly and limits pecking.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Adaptation of the environment to the animal, Aggression, Aggressiveness, Animal-based measurements, Livestock buildings, Enrichment, Welfare indicators, Behavioural disorders

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Modèles comportementaux conduisant à la caudophagie

G. Gambarini

Published in 2025

Article on the behavioral variations that characterize tail-biting episodes in pigs.  Two-stage, sudden-violent, and obsessive patterns of behavior each require specific interventions. Early detection, environmental enrichment and reduced competition for resources are essential factors in preventing and managing this behavior.

Document types: Technical Paper

Animal categories: Porcines

Keywords:Pain, Enrichment, Risk management, Housing, Behavioural disorders

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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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Q2E on nutrition and tail biting - EURCAW-Pigs

EURCAW-Pigs

Published in 2025

Answer to a question put to EURCAW-Pigs concerning the relationship between nutrition and tail biting in pigs. The European Reference Centre considers that access to sufficient water and feed (rich in fiber) is essential to prevent this behavior.

Document types: Technical Paper

Animal categories: Porcines

Keywords:Pain, Enrichment, Risk management, Housing, Behavioural disorders

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Impact of musical rhythm on blood, physiological and welfare parameters in stabled horses

Fernanda Yumi Ueno de Oliveira, Agnês Markiy Odakura, Maria Fernanda de Castro Burbarelli, Caio César dos Ouros, Ibiara Correia de Lima Almeida Paz, Jaqueline Murbach Braz, Rodrigo Garófallo Garcia & Fabiana Ribeiro Caldara

Published in 2024

Study evaluating the effect of two styles of classical music (slow and moderate tempo) on the welfare of horses during social isolation. Both music styles increased serotonin levels, but the moderate tempo music also influenced certain blood indicators, such as calcium and hemoglobin levels. These results show that music can contribute to the welfare of horses in the stable.

Document Types: Scientific paper

Animal categories: Equines

Keywords: Animal Adaptation of the environment to the animal , Animal-based measurements, Enrichment, Housing, Animal mediation, Working animals, Stress, Welfare indicators,  Working animals

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