Document type : Scientific review / Synthesis

Cognitive Enrichment and Welfare: Current Approaches and Future Directions

Fay E. Clark

Published in 2017

Scientific review of the different forms of cognitive enrichment that have been tested for laboratory, farm and zoo animals. It identifies research needs and proposes new indicators for testing.

Document Types: Scientific review

Animal categories:Cattle, Goats, Wild animals, Sheep, Pigs, Rodents, Poultry

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

Go to document

Effect of Heat Stress on the Behavior of Lactating Cows Housed in Compost Barns: A Systematic Review

Authors: Karen Dal' Magro Frigeri, Matheus Deniz, Flávio Alves Damasceno, Matteo Barbari, Piotr Herbut, Frederico Márcio Corrêa Vieira

Published in 2023

Scientific review of the effect of heat stress on the behavior of lactating cows housed in composted bedding barns. It revealed that the most commonly used indicator of thermal comfort is the temperature and humidity index; that thermal stress increases drinking, moving, agonistic behaviors and dyspnea, and decreases feeding behaviors and lying time.

Document Types: Scientific review

Animal categories: Bovines

Keywords:Animal-based measurement, Enrichment, Housing, Stress

Go to document

Monitoring animal welfare standards

World Organisation for Animal Health

Published in 2023

Presentation of the section of the annual report of the World Organisation for Animal Health (WOAH) dedicated to adoption levels  of its animal welfare standards in its member countries. These standards address the welfare of land and aquatic animals on the farm, during transport, at slaughter, in research and on specific topics such as the management of stray dogs.

Document Types: Scientific review

Animal categories: All animals

Keywords:All subjects

Go to document

Dogs functionally respond to and use emotional information from human expressions

Natalia Albuquerque, Briseida Resende

Published in 2022

A scientific review of dogs' abilities to respond to and make functional use of emotional information from human expressions. It discusses the extent to which dogs can read human emotions.

Document Types: Scientific review

Animal categories:Canine

Keywords:Cognitive process, Human-animal relationships

Go to document

What is really social about social insect cognition?

Laure-Anne Poissonnier, Catherine Tait, Mathieu Lihoreau

Published in 2023

Scientific review on insect cognition, focusing on the hypothesis that there is such a thing as a "social brain", i.e. cognitive capacities specific to social species. Most of the research on cognition in insects is done on highly social species, so it is not possible to make comparisons with less social species. It would therefore be necessary to develop specific research programs to address this issue.

Document Types: Scientific review

Animal categories:Insects

Keywords:Cognitive process, Evolutionary process

Go to document

Improving animal welfare status and meat quality through assessment of stress biomarkers: A critical review

Pavan Kumar, Muideen Adewale Ahmed, Abubakar Ahmed Abubakar, Muhammad Nizam Hayat, Ubedullah Kaka, Mokrish Ajat, Yong Meng Goh, Awis Qurni Sazili

Published in 2022

Scientific review of the various stress biomarkers most commonly used in animal husbandry and the factors that influence their expression. The focus is on the use of meat biomarkers, which would allow the non-invasive prediction of meat quality, but also on animal stress before slaughter.

Document Types: Scientific review

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

Keywords:Animal-based measurement, Carcass quality, Welfare indicators

Go to document

White paper - Chick and duckling killing: achieving an EU-wide prohibition

Alice Di Concetto, Olivier Morice, Matthias Corion, Simão Santos

Published in 2023

White paper setting out slaughter methods, figures for the killing of day-old male chicks and female ducklings in the European Union, current alternatives (in ovo sexing, use of dual lines), and describing the European initiatives, both citizen and institution-led, to put an end to the grinding of chicks and ducklings.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Animal adaptation to the environment, Consciousness, Pain, Societal issues, Human-animal relationship, Stress, Farming system

Go to document

Epigenetic biomarkers for animal welfare monitoring

Rose Whelan, Sina Tönges, Florian Böhl, Frank Lyko

Published in 2023

Scientific review describing animal DNA methylation patterns and methods for their analysis, an overview of the molecular and biological basis for the development of epigenetic biomarkers in veterinary science, and their potential use in animal welfare monitoring.

Document Types: Scientific review

Animal categories: All animals

Keywords: Animal-based measurements, Welfare indicators

Go to document

Inter-Observer Repeatability of Indicators of Consciousness after Waterbath Stunning in Broiler Chickens

Alexandra Contreras-Jodar, Aranzazu Varvaró-Porter, Virginie Michel, Antonio Velarde

Published in 2022

A study proposing an improved list of indicators available for use in commercial abattoirs to ensure the consistency of assessments of the effectiveness of electrostunning in broilers. Prior to bleeding, it is better to check for breathing than for blinking or spontaneous vocalizations. During bleeding, the recommended indicators are breathing, wing flapping and head shaking.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Animal-based measurement, Consciousness, Carcass quality, Pain, Societal issues, Welfare indicators, Stress

Go to document

Impact of Procedures and Human-Animal Interactions during Transport and Slaughter on Animal Welfare of Pigs: A Systematic Literature Review

Rudi Isbrandt, Mechthild Wiegard, Diana Meemken, Nina Langkabel

Published in 2022

Systematic review of the literature to identify animal-based and management-based indicators that could be influenced by changes in handling procedures for feeder pigs on the day of slaughter. Factors with the highest impact on pig welfare were the calmness of operators when handling animals, reduction of environmental noise and transport time, and control of stunning effectiveness.

Document Types: Scientific review

Animal categories: Porcines

Keywords:Animal-based measurement, Consciousness, Pain, Societal issues, Indicator of well-being, Human-animal relationship, Stress

Go to document