Keyword : Stress

Farm Environmental Enrichments Improve the Welfare of Layer Chicks and Pullets: A Comprehensive Review

Dan Xu, Gang Shu, Yanting Liu, Pingwu Qin, Yilei Zheng, Yaofu Tian, Xiaoling Zhao, Xiaohui Du

Published in 2022

Scientific review of the different types of environmental enrichment of caged laying hens and their effects on animal behaviours and welfare, but also on productivity and product quality. It emphasizes the need for farm staff to be properly trained to manage enrichment practices effectively.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Enrichment, Housing, Human-animal relationships, Stress

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Heterospecific Fear and Avoidance Behaviour in Domestic Horses (Equus caballus)

Anna Wiśniewska, Iwona Janczarek, Izabela Wilk, Ewelina Tkaczyk, Martyna Mierzicka, Christina R. Stanley, Aleksandra Górecka-Bruzda

Published in 2022

Scientific paper showing that the avoidance response of horses to cows was similar to or greater than that to a new moving object, suggesting that neophobia and heterospecific communication play a role in this response.

Document Types: Scientific paper

Animal categories: Equines

Keywords:Animal-based measures, Stress

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Multiple handlers, several owner changes and short relationship lengths affect horses' responses to novel object tests

Océane Liehrmann, Alisa Viitanen, Veera Riihonen, Emmi Alander, Sonja E. Koski, Virp iLummaa, Léa Lansade

Published in 2022

Scientific paper showing that the parameters for a horse's previous and current interactions with humans (number of owners, regular handlers, familiarity and duration of relationship with handler) affect its distrust of new objects or situations

Document Types: Scientific paper

Animal categories: Equines

Keywords:Animal adaptation to the environment, Anxiety, Enrichment, Human-animal relationships, Stress

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Welfare of domestic birds and rabbits transported in containers

EFSA Panel on Animal Health and Welfare (AHAW): Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin-Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler

Published in 2022

EFSA scientific opinion on the protection of domestic birds and rabbits during transport. The main welfare consequences during loading and unloading are handling stress, injury, restriction of movement and sensory hyperstimulation; those while travelling and on arrival are injury, restriction of movement, sensory hyperstimulation, movement stress, heat, cold, prolonged hunger and prolonged thirst. These welfare consequences and the indicators measured on the animals are described. The hazards that cause them, and recommendations on how to avoid such hazards and to correct or mitigate their effects on welfare  are presented.

Document Types: Opinions

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Pain, Risk management, Welfare indicators, Human-animal relationships, Stress, Transport

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Welfare of pigs during transport

EFSA Panel on Animal Health and Welfare (AHAW): Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin-Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler

Published in 2022

EFSA scientific opinion on the protection of pigs during transport. Ten main welfare consequences were identified: group stress, stress during handling, heat stress, injuries, stress from movement, prolonged hunger, prolonged thirst, restriction of movement, problems resting and sensory hyper-stimulation. These welfare consequences and animal-based measurements for them are described. The hazards that lead to these consequences and recommendations to prevent such hazards and to correct or mitigate their welfare consequences are presented.

Document Types: Opinions

Animal categories: Porcines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Pain, Risk management, Welfare indicators, Human-animal relationships, Stress, Transport

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Welfare of equidae during transport

EFSA Panel on Animal Health and Welfare (AHAW): Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin-Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler

Published in 2022

EFSA scientific opinion on the protection of equids during transport. Thirteen main welfare consequences were identified: gastroenteric disorders, handling stress, heat stress, injuries, isolation stress, movement stress, prolonged hunger, prolonged thirst, respiratory disorders, resting problems, restriction of movement, sensory hyperstimulation and separation stress. These welfare consequences and how they are measured on the animals are described. The hazards that cause them and recommendations to guard against these hazards and correct or mitigate their welfare consequences are presented.

Document Types: Opinions

Animal categories: Equines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Pain, Risk management, Welfare indicators, Human-animal relationships, Stress, Transport

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Welfare of small ruminants during transport

EFSA Panel on Animal Health and Welfare (AHAW): Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin-Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler

Published in 2022

EFSA scientific opinion on the protection of small ruminants during transport. Eleven main welfare consequences were identified: group stress, stress during handling, heat stress, injuries, stress during movement, predation stress, prolonged hunger, prolonged thirst, restriction of movement, problems resting and sensory hyperstimulation. These welfare consequences and animal based measurements of them are described. The hazards leading to these negative consequences and recommendations on how to avoid the hazards and correct or mitigate their welfare consequences are presented.

Document Types: Opinions

Animal categories:Goats, Sheep

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Pain, Risk management, Welfare indicators, Human-animal relationships, Stress, Transport

Welfare of cattle during transport

EFSA Panel on Animal Health and Welfare (AHAW): Søren Saxmose Nielsen, Julio Alvarez, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin-Bastuji, Jose Luis Gonzales Rojas, Christian Gortázar Schmidt, Mette Herskin, Virginie Michel, Miguel Ángel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler

Published in 2022

EFSA scientific opinion on the protection of cattle during transport. Eleven main welfare consequences were identified: group stress, stress during handling, heat stress, injuries, stress from movement, prolonged hunger, prolonged thirst, respiratory disorders, rsetriction of movement, problems resting and sensory hyperstimulation. These welfare consequences and animal-based measurements for them are described. The hazards that lead to these consequences and recommendations to prevent such hazards and to correct or mitigate their welfare consequences are presented.

Document Types: Opinions

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Pain, Risk management, Welfare indicators, Human-animal relationships, Stress, Transport

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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, 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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