Document type : Scientific review

Intelligent Perception-Based Cattle Lameness Detection and Behaviour Recognition: A Review

Yongliang Qiao, He Kong, Cameron Clark, Sabrina Lomax, Daobilige Su, Stuart Eiffert, Salah Sukkarieh

Published in 2021

Scientific review summarising and analysing the main uses of smart sensors, big data and deep learning for  the behavioural recognition and health monitoring of farm animals, with a focus on bovine lameness.

Document Types: Scientific review

Animal categories: Bovines

Keywords: Animal-based measurements, Precision farming, Welfare indicators

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Early Life Painful Procedures: Long-Term Consequences and Implications for Farm Animal Welfare

Sarah J. J. Adcock

Published in 2021

A scientific review of the long-term phenotypic consequences of painful neonatal procedures in rodents, whose response to pain, fear and anxiety stimuli is initially reduced and then becomes exacerbated with age. These procedures result in cognitive, social and reproductive deficits, which can be transmitted to offspring. The implications for the long-term welfare of farm animals following early painful procedures are discussed.

Document Types: Scientific review

Animal categories:Cattle, Rodents

Keywords:Pain, Memory, Fear, Human-animal relationships, Stress

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From human-animal relation practice research to the development of the livestock farmer's activity: an ergonomics-applied ethology interaction

J. Beaujouan, D. Cromer, X. Boivin

Published in 2021

Scientific review on the benefits of combining ergonomics with applied ethology to study the links between animal welfare and the welfare of the livestock farmer. It proposes a new way of looking at the human-animal relationship in animal husbandry taking core concepts from both disciplines.

Document Types: Scientific review

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

Keywords: Welfare indicators, Human-animal relationships, Stress, Livestock farming system

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Current Advances in Assessment of Dog's Emotions, Facial Expressions, and Their Use for Clinical Recognition of Pain

Daniel Mota-Rojas, Míriam Marcet-Rius, Asahi Ogi, Ismael Hernández-Ávalos, Chiara Mariti, Julio Martínez-Burnes, Patricia Mora-Medina, Alejandro Casas, Adriana Domínguez, Brenda Reyes, Angelo Gazzano

Published in 2021

Scientific review showing that facial expressions are an essential element in maintaining good social interactions between dogs and humans, and that they provide information about a dog's emotions and pain perception that can be used in pain management by veterinarians.

Document Types: Scientific review

Animal categories:Canine

Keywords:Animal-based measurements, Pain, Welfare indicators, Human-animal relationships

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Heat Stress Responses in Birds: A Review of the Neural Components

Mark W. Bohler, Vishwajit S. Chowdhury, Mark A. Cline, Elizabeth R. Gilbert

Published in 2021

A scientific review of the neural circuitry of the avian hypothalamus associated with thermoregulation, food intake and stress response and how these systems may interact during heat exposure.

Document Types: Scientific review

Animal categories:Birds (excluding poultry), Poultry

Keywords: Brain integration, Stress

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Perches as Cooling Devices for Reducing Heat Stress in Caged Laying Hens: A Review

Jiaying Hu, Yijie Xiong, Richard S. Gates, Heng-Wei Cheng

Published in 2021

Scientific review presenting the results of a multi-year study on the capacity of perches containing a cooling circuit to reduce heat stress in laying hens. It demonstrates the effectiveness of this cooling system when combined with an enrichment element in reducing body heat and heat stress in laying hens.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Enrichment, Housing, Livestock farming system

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How Housing Conditions Determine the Welfare of Pigs

Agnieszka Ludwiczak, Ewa Skrzypczak, Joanna Składanowska-Baryza, Marek Stanisz, Piotr Ślósarz, Przemysław Racewicz

Published in 2021

A scientific review examining the effects of housing systems on pig behaviour and performance. Free-range housing solves the behavioural problems encountered for pigs raised indoors, but is associated with a more frequent occurrence of injuries and of some elbow and hock lesions.

Document Types: Scientific review

Animal categories: Porcines

Keywords: Housing, Livestock farming system,Welfare indicators

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Environmental enrichment increases aquatic animal welfare: A systematic review and meta-analysis

Zonghang Zhang, Lijia Gao, Xiumei Zhang

Published in 2021

Systematic review of the scientific literature showing that the effect on overall welfare of environmental enrichment for farmed fish depends mainly on the type of enrichment, the taxon of the fish, and the welfare category.

Document Types: Scientific review

Animal categories: Fish

Keywords:Enrichment, Living environment, Livestock farming system, Welfare indicators

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Data-Based Variables Used as Indicators of Dairy Cow Welfare at Farm Level: A Review

Barbara Lutz, Sibylle Zwygart, Christina Rufener, Joan-Bryce Burla, Beat Thomann, Dimitri Stucki

Published in 2021

A scientific review of the use of data-based variables to detect animal welfare violations on farms, highlighting the fact that some of these variables are related to animal-based welfare measures. It recommends that the variables should be harmonised in light of the data they use, and that preference should be given to those that reflect the multidimensional nature of animal welfare.

Document Types: Scientific review

Animal categories: Bovines

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

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La gouvernance de la santé animale : entre biosécurité et bien public mondial

Muriel Figuié

Published in 2021

Scientific review of policies on animal health showing that they combine what are sometimes contradictory goals of public health, agricultural economics, international trade and animal welfare, and that this subject is now treated as a biosecurity matter and a global public good, with the emergence of the One Health concept.

Document Types: Scientific review

Keywords:Societal issues, Risk management, Human-animal relationships

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