Discipline: Ethology

Outside enclosure and additional enrichment for dairy goats

Knut Egil Bøe, Rebecca Ehrlenbruch, Inger Lise Andersen

Published in 2012

A scientific paper investigating the effects of access to an outdoor pen and environmental enrichment on the activity pattern and social behavior of Norwegian dairy goats kept on slatted floors with limited space. It shows that the goats prefer to use the outdoor pen when they are active, and view branches as an attractive enrichment.

Document Types: Scientific paper

Animal categories: Caprines

Keywords:Animal-based measurements, Enrichment, Housing, Living environment, Livestock farming system

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Resting pattern and social interactions in goats—The impact of size and organization of lying space

Inger Lise Andersen, Knut Egil Bøe

Published in 2007

Scientific paper showing that the time Norwegian dairy goats spent resting and their resting habits depended more on the size than the lay-out of the lying space, while social interactions depended more on the lay-out than on the size of the lying space.

Document Types: Scientific paper

Animal categories: Caprines

Keywords:Animal-based measurements, Enrichment, Housing, Living environment, Livestock farming system

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Looking beyond the Shoal: Fish Welfare as an Individual Attribute

Lauri Torgerson-White, Walter Sánchez-Suárez

Published in 2022

Scientific review on the current status of welfare assessment methods in aquaculture, comparing them with those for terrestrial animals, and offering recommendations for future research that would allow account to be taken of fish welfare at the level of the individual.

Document Types: Scientific review

Animal categories: Fish

Keywords:Adaptation of the animal to the environment, Welfare indicators, Livestock farming system

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Glucocorticoids in relation to behavior, morphology, and physiology as proxy indicators for the assessment of animal welfare. A systematic mapping review

Inga Tiemann, Lisa B. Fijn, Marc Bagaria, Esther M. A. Langen, F. Josef van der Staa3, Saskia S. Arndt, Cathalijn Leenaars, Vivian C. Goerlich

Published in 2023

A systematic review of the literature to determine whether glucocorticoid levels are a relevant indicator of animal welfare. It found that interventions that supposedly affect glucocorticoid levels do not always do so, and when they do, the changes in level are not always accompanied by changes in the associated welfare endpoints of behavior, morphology and physiology.

Document Types: Scientific review

Animal categories: All animals

Keywords:Animal-based measurements, Welfare indicators, Stress

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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

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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 measurements, Enrichment, Housing, Stress

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Domestic hens succeed at serial reversal learning and perceptual concept generalization using a new automated touchscreen device

Rachel Degrande, Fabien Cornilleau, Léa Lansade, Plotine Jardat, Violaine Colson, Ludovic Calandreau

Published in 2022

Scientific paper testing the effectiveness of an automated device for performing cognitive tests in domestic fowl: a simple test, a serial instruction reversal learning task; and a more complex test, and a delayed sample matching task. The results reveal the behavioral flexibility and conceptual understanding of domesticated hens. They also demonstrate the value of using automated devices to improve our knowledge of farm animal cognition.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Animal-based measurements

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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 processes, Human-animal relationships

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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 processes, Evolutionary processes

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Behavior of dairy cows managed outdoors in winter: Effects of weather and paddock soil conditions

Heather W. Neave, Karin E. Schütz, Dawn E. Dalley

Published in 2022

A scientific paper to determine the effects of weather and paddock soil conditions on the lying, feeding and rumination behavior of dairy cows kept in the open during winter. The authors show that in bad weather or muddy soil conditions, resting periods were shortened or even non-existent. They suggest that previous rainfall events and the presence of surface water should be used as indicators that resting times, and hence the welfare of outdoor dairy cows, may be negatively impacted.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Housing, Living environment, Resilience

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