Publications

Laying hen’s mobility is impaired by keel bone fractures and does not improve with paracetamol treatment

Keel bone fractures (KBF) in laying hens pose a severe problem for animal welfare as they are likely to be associated with pain and suffering. Furthermore, they are suspected to hinder or restrict hens in their performance of natural species-specific...

Year Published: 2019Topics: AnalgesiaAnimal Type: Bird, Chicken

Citation: Rentsch, A. K., Rufener, C. B., Spadavecchia, C. et al. 2019. Laying hen's mobility is impaired by keel bone fractures and does not improve with paracetamol treatment. Applied Animal Behaviour Science 216, 19-25.

Infrared thermography—A non-invasive method of measuring respiration rate in calves

Respiration rate (RR) is commonly used to assess states of cattle health and welfare such as pain, stress and disease. Traditionally, RR is measured by counting flank movements, a method often considered to be labour-intensive and impractical. This study investigated...

Year Published: 2019Topics: Biological Sampling & Physiological MeasurementAnimal Type: Cattle

Citation: Lowe, G., Sutherland, M., Waas, J. et al. 2019. Infrared thermography—A non-invasive method of measuring respiration rate in calves. Animals 9(8), 535.

The use of environmental enrichments affects performance and behavior of growing rabbits housed in collective pens

This study assessed the effects of an elevated plastic-slatted platform and/or a plastic hiding tube in collective pens with large group sizes (27 or 36 rabbits/pen; 16 rabbits/m2) on the performance and welfare of rabbits kept from weaning (at 33...

Year Published: 2019Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Rabbit

Citation: Trocino, A., Zomeño, C., Filiou, E. et al. 2019. The use of environmental enrichments affects performance and behavior of growing rabbits housed in collective pens. Animals 9(8), 537.

Automatic classification of cat vocalizations emitted in different contexts

Cats employ vocalizations for communicating information, thus their sounds can carry a wide range of meanings. Concerning vocalization, an aspect of increasing relevance directly connected with the welfare of such animals is its emotional interpretation and the recognition of the...

Year Published: 2019Topics: VocalizationAnimal Type: Cat

Citation: Ntalampiras, S., Ludovico, L. A., Presti, G. et al. 2019. Automatic classification of cat vocalizations emitted in different contexts. Animals 9(8), 543.

Eye blink rates and eyelid twitches as a non-invasive measure of stress in the domestic horse

Physiological changes provide indices of stress responses, however, behavioural measures may be easier to determine. Spontaneous eye blink rate has potential as a non-invasive indicator of stress. Eyelid movements, along with heart rate (HR) and behaviour, from 33 horses were...

Year Published: 2019Topics: Welfare AssessmentAnimal Type: Equine

Citation: Merkies, K., Ready, C., Farkas, L. et al. 2019. Eye blink rates and eyelid twitches as a non-invasive measure of stress in the domestic horse. Animals 9(58), 62.

Housing horses in individual boxes is a challenge with regard to welfare

Horses are mainly housed in individual boxes. This housing system is reported to be highly detrimental with regard to welfare and could trigger the expression of four behavioural indicators of a compromised welfare state: stereotypies, aggressiveness toward humans, unresponsiveness to...

Year Published: 2019Topics: Environmental Enrichment, Husbandry & Management, Social Housing & CompanionshipAnimal Type: Equine

Citation: Euet, A., Lemarchand, J., Parias, C., Mach, N. et al. 2019. Housing horses in individual boxes is a challenge with regard to welfare. Animals 9(9), 621.

Animal research, accountability, openness and public engagement: Report from an international expert forum

In November 2013, a group of international experts in animal research policy (n = 11) gathered in Vancouver, Canada, to discuss openness and accountability in animal research. The primary objective was to bring together participants from various jurisdictions (United States,...

Year Published: 2019Topics: Regulations & Ethical ReviewAnimal Type: All/General

Citation: Ormandy, E. H., Weary, D. M., Cvek, K. et al. 2019. Animal research, accountability, openness and public engagement: Report from an international expert forum. Animals 9(9), 622.

Effect of a new housing system on skin lesions, performance and soiling of fattening rabbits: A German case study

The aim of the present study was to develop and evaluate a new housing system for fattening rabbits. Data were collected on a farm with rabbits housed either under new conditions (NC) or established (conventional) conditions (CC). NC housing was...

Year Published: 2019Topics: HousingAnimal Type: Rabbit

Citation: Rauterberg, S. L., Bill, J., Kimm, S. 2019. Effect of a new housing system on skin lesions, performance and soiling of fattening rabbits: A German case study. Animals 9(9), 650.

Understanding how infrared beak treatment affects the beak tissue and the healing response of brown and white feathered layer pullets

Infrared beak treatment has less of a negative impact on laying hen welfare compared to other methods of beak treatment; however, it is still not fully understood how infrared beak treatment affects the beak tissue during the first few days...

Year Published: 2019Topics: Body Modification/MutilationAnimal Type: Bird, Chicken

Citation: Struthers, S., Gupta, A., Gomis, S. et al. 2019. Understanding how infrared beak treatment affects the beak tissue and the healing response of brown and white feathered layer pullets. Animals 9(9), 665.

Damaging behaviour and associated lesions in relation to types of enrichment for finisher pigs on commercial farms

EU legislation states that all pigs must have access to material that allows them to perform investigation and manipulation activities, thereby reducing the risk of pigs performing damaging behaviours (e.g., tail, ear and flank biting). We aimed to determine associations...

Year Published: 2019Topics: Environmental EnrichmentAnimal Type: Pig

Citation: van Staaveren, N., Hanlon, A., Boyle, L. A. 2019. Damaging behaviour and associated lesions in relation to types of enrichment for finisher pigs on commercial farms. Animals 9(9), 677.