Document type : Scientific review

L’hypertype est-il contraire au bien-être animal ?

Marion Weisslinger

Published in 2022

Dossier explaining the origins of hypertypes, how they affect animal welfare and an animal's owner, and how to deal with this trend. 

Document Types: Scientific review

Animal categories: Canines, Felines

Keywords: Societal issues, Human-animal relationships

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The Potential of Understory Production Systems to Improve Laying Hen Welfare

Shaocong Yan, Chenyujing Yang, Lei Zhu, Yongji Xue

Published in 2022

Scientific review of Chinese systems of rearing laying hens in undergrowth, their overall positive impact on the welfare of the animals themselves, their acceptability to Chinese farmers and public authorities, and the limitations on their general implementation across the whole country.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Adaptation of the environment to the animal, Societal issues, Living environment, Stress, Livestock farming system

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Recognition and Assessment of Pain-Related Behaviors in Avian Species: An Integrative Review

Nicole A. Mikoni, David Sanchez-Migallon Guzman, Erik Fausak, Joanne Paul-Murphy

Published in 2022

Scientific review of the science behind the recognition of signs of pain in birds based on postural and behavioral changes. Most of the articles discuss pain stimuli associated with welfare impairments such as beak size, limb abnormalities, and wishbone fractures in chickens.

Document Types: Scientific review

Animal categories:Birds (excluding poultry), Poultry

Keywords:Pain

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Transforming Intensive Animal Production: Challenges and Opportunities for Farm Animal Welfare in the European Union

Mariann Molnár

Published in 2022

Scientific review of the reasons why intensive livestock farming continues to be the dominant farming system in Europe, and the measures that need to be taken to encourage livestock sectors to make the transition to non-intensive farming methods.

Document Types: Scientific review

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

Keywords:Adaptation of the animal to the environment, Societal issues, Stress, Livestock farming system

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Editorial: Emotions and emotional interplay within and between species: A "one welfare" perspective

Paolo Baragli, Jenny Yngvesson, Claudio Gentili, Antonio Lanata

Published in 2022

Editorial, summarizing the definition of emotions, their different components (physiological, behavioral and subjective, related to the feeling and experience of the individual), the importance of social interactions in the emergence and modulation of emotions, new methods for studying animal emotions and future research.

Document Types: Scientific review

Animal categories: All animals

Keywords: Societal issues, Human-animal relationships

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A systematic review of the impact of housing on sow welfare during post-weaning and early pregnancy periods A systematic review of the impact of housing on sow welfare during post-weaning and early pregnancy periods A systematic review of the impact of housing on sow welfare during post-weaning and early pregnancy periods

Jen-Yun Chou, Thomas D. Parsons

Published in 2022

Systematic review of the literature showing that the indicators relating to housing that are used to measure the welfare of sows in the post-weaning and early gestation periods are mainly physiological and health-related. There is a lack of studies on the effects of housing on the mental welfare of sows during this period of their reproductive cycle.

Document Types: Scientific review

Animal categories: Porcines

Keywords:Animal-based measurements, Enrichment, Housing, Weaning, Stress, Welfare indicators

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Review: Assessment of dairy cow welfare at pasture: measures available, gaps to address, and pathways to development of ad-hoc protocols

L. Aubé, M.M. Mialon, E. Mollaret, L. Mounier, I. Veissier, A. de Boyer des Roches

Published in 2022

Scientific review of the benefits and risks of grazing for dairy cows, measures that can be used to assess the welfare of cows on pasture, and the knowledge gaps that need to be filled to develop specific welfare indicators.

Document Types: Scientific review

Animal categories: Bovines

Keywords:Animal-based measurements, Enrichment, Welfare indicators, Living environment, Robustness, Stress

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Practices and issues of moulting programs for laying hens: a review

R. Mishra, B. Mishra, Y. S. Kim, R. Jha 

Published in 2022

Scientific review on the methods used on laying hen farms to trigger and end moulting, along with the animal welfare problems they cause.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Stress, Livestock farming system

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Social behavior in farm animals: Applying fundamental theory to improve animal welfare

Victoria E. Lee1, Gareth Arnott, Simon P. Turner

Published in 2022

bonds, environmental influences on social behavior and welfare, mechanisms and development of social behaviors, ways to promote positive social interactions and minimize disruptions to basic social bonds

Document Types: Scientific review

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

Keywords:Animal-based measurements, Enrichment, Welfare indicators, Stress, Livestock farming system

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A Review of Equine Sleep: Implications for Equine Welfare

Linda Greening, Sebastian McBride

Published in 2022

Scientific review of equine sleep characteristics: what is "normal" sleep in horses? what methods are used to measure it? what factors affect sleep quality or quantity? and are changes in sleep quality and/or quantity associated with negative impacts on horse welfare? The review identifies knowledge gaps for future research.

Document Types: Scientific review

Animal categories: Equines

Keywords:Animal-based measurements, Consciousness, Memory

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