Subject: Livestock systems

Study of the effects of on-farm hatching on the welfare and performance of fast-growing chickens

Moysan Jean-Philippe, Moro Angélique, Oizel Jean-Michel, Caro Joël, Robert Jean-François, Poulnais Ewen, Szypula Christophe, Belhomme Louis-Jean, Keita Alassane

Published in 2024

Scientific study on hatching on the farm. This strategy appears to improve chick start-up (higher initial weight, less aggressive pecking) without significantly altering performance, mortality, or overall welfare compared to hatchery hatching.

Document Types: Scientific paper

Animal categories: Poultry

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Provision of a method for the economic valuation of animal welfare benefits suitable for use in policy appraisal

Richard Bennett, Kelvin Balcombe, Heather Maggs

Published in 2025

A new tool developed by the University of Reading that assigns well-being scores (0–100) to farming systems and links them to British households' willingness to pay to improve farming conditions.

Document Types: Scientific paper

Animal categories:Bovines, Ovines, Porcines, Poultry

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Behavioural adaptations of livestock to environmental stressors: implications for welfare and productivity

Oke OE, Eletu TA, Akosile OA, Fasasi LO, Adeniji OE, Ojedokun MZ, Oni AI

Published in 2025

Synthetic article analyzing behavioral adaptations associated with environmental stressors in livestock and emphasizing the importance of assessment tools and targeted management strategies for the improvement of animal welfare.

Document Types: Scientific review

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

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Pig welfare in scientific literature from 1991 to 2024: A text mining approach

Lianlian Fu, Yu Le

Published in 2026

Systematic review of 1,331 articles (1991-2024) using text mining techniques to identify seven major research Subjects on pig welfare. It reveals a rapid expansion in scientific outputs dominated by Europe and highlights key topics such as tail docking, transport and weaning.

Document Types: Scientific review

Animal categories: Porcines

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A survey on management of milk feeding, weaning and housing of conventional and organic dairy calves in Europe

Otten, N.D., Welk, A., Jensen, M.B.

Published in 2025

Results of a scientific survey on dairy calf management in Europe. It suggests that there are discrepancies between research recommendations and current practices regarding milk quantity and feeding frequency, as well as weaning. Legislative or industry recommendations are mainly followed in organic production in a small proportion of countries.

Document Types: Scientific paper

Animal categories: Bovines

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Main Husbandry Practices and Health Conditions That Affect Welfare in Calves: A Narrative Review

Eva Mainau, Laurent Goby, Xavier Manteca

Published in 2025

Review summarizing current knowledge on farming practices that affect calf welfare, from birth to departure from the farm, highlighting the importance of colostrum, feed, housing and pain management.

Document Types: Scientific review

Animal categories: Bovines

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The right fit: A decision tree to select a protocol for assessing the welfare of laying hens

Muhammad Fathin Hanif, Liesbeth G.W. Van Damme, Charlotte Vanden Hole, T. Bas Rodenburg, Vera Bavinck, Xavier Averós, Inma Estevez, Ali Agus, Frank A.M. Tuyttens

Published in 2025

Development of a decision tree to help members of the laying-hen industry to select the welfare assessment protocols that are best suited to their needs.

Document types: Technical Paper

Animal categories: Poultry

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Research and innovation perspectives: poultry welfare in 2050

Shawna L. Weimer, Elena Myhre, Anne-Marie Neeteson-van Nieuwenhoven, Rodolfo Arreaga, Kate Barger, Ruth C. Newberry, Katy J. Tarrant, Gregory S. Fraley

Published in 2025

Open letter, published in Poultry Science, presenting the key findings of global discussions led by the International Poultry Welfare Alliance (IPWA) on the future state of poultry welfare to 2050. Involving more than 200 participants, these discussions included housing and management, positive welfare measures, nutrition, artificial intelligence and the sustainability of production systems.

Document types: Technical Paper

Animal categories: Poultry

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