Discipline: Zootechnics

Play ontogeny in young chickens is affected by domestication and early stress

Lundén Gabrielle, Oscarsson Rebecca, Hedlund Louise, Gjøen Johanna, Jensen Per

Published in 2022

Scientific paper comparing the play behaviors of chicks bred from "domesticated" and "wild" genealogical lines, with and without the stress of routine procedures in a commercial hatchery. Chicks showed qualitative and quantitative differences in play behaviors depending on lineage, and early stress was observed to affect their play profile.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Animal-based measurements, Learning, training, Enrichment, Cognitive processes, Stress

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Is tail biting in pigs related to tail posture?

Samaneh Azarpajouh

Published in 2022

Technical article outlining the risk factors for tail biting, their impact on the pig industry, current knowledge concerning the relationship between different tail postures and the emotional states of pigs, and methods to prevent tail biting.

Document types: Technical Paper

Animal categories: Porcines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Pain, Enrichment, Housing, Mutilation, Stress

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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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Grazing behaviour: Why knowing your cows counts

Salah Hamed Esmail

Published in 2022

Technical article summarizing existing knowledge on the needs and behaviors of cows on pasture and outlining good practices for the best use of pasture by the animals.

Document types: Technical Paper

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Enrichment, Housing, Living environment

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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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Décret n° 2022-1179 du 24 août 2022 relatif à la formation des gestionnaires de fourrière relative en matière de bien-être des chiens et des chats

Elisabeth Borne, Marc Fesneau

Published in 2022

Decree no. 2022-1179 of August 24, 2022, Journal officiel de la République française

Document types: Regulation/Certification

Animal categories: Canines, Felines

Keywords:Societal issues, Human-animal relationships, Stress

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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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European Parliament: Written answer to question E-002611/22: Banning the transport of live animals during heatwaves 

Aurélia Beigneux (ID). Reply: Mrs Kyriakides on behalf of the European Commission

Published in 2022

Answer to a question on the European Commission's position on the banning of the transport of live animals when the temperature exceeds 30°C, and on how it intends to strengthen the regulations to better control such transport of live animals.

Document types: Regulation/Certification

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

Keywords:Adaptation of the animal to the environment, Societal issues, Human-animal relationships, Stress, Transport

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