Welfare Assessment

Anxiety in Geoffroy’s spider monkeys (Ateles geoffroyi): Can scratching be used as an indicator?

Self-directed behavior, such as self-scratching (hereafter, scratching), occurs in several taxa across the animal kingdom, including nonhuman primates. There is substantial evidence that scratching is an indicator of anxiety-like emotions in a variety of nonhuman primate species. Despite its importance...

Year Published: 2022Topics: Welfare AssessmentAnimal Type: Nonhuman Primate, Other Nonhuman Primate

Citation: Dell'Anna, F., Schino, G., Aureli, F. 2022. Anxiety in Geoffroy's spider monkeys (Ateles geoffroyi): Can scratching be used as an indicator? American Journal of Primatology 84(6), e23373.

Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model

Laboratory animals frequently undergo routine experimental procedures such as handling, restraining and injections. However, as a known source of stress, these procedures potentially impact study outcome and data quality. In the present study, we, therefore, performed an evidence-based severity assessment...

Year Published: 2021Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Weegh, N., Zentrich, E., Zechner, D. et al. 2021. Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model. PLOS ONE 16(12), e0261662.

Plumage and fat condition scores as well-being assessment indicators in a small passerine bird, the zebra finch (Taeniopygia guttata)

The well-being of animals kept by humans in laboratories, farms, or as pets should always be of the highest importance, and a prerequisite for this is adequate housing. To assess the potential indicators for animal well-being, ideally simple, non-invasive, and...

Year Published: 2022Topics: Welfare AssessmentAnimal Type: Bird, Finch

Citation: Kalnins, L., Krüger, O., Krause, E. T. 2022. Plumage and fat condition scores as well-being assessment indicators in a small passerine bird, the zebra finch (Taeniopygia guttata). Frontiers in Veterinary Science 9, 791412.

The use of a “go/go” cognitive bias task and response to a novel object to assess the effect of housing enrichment in sheep (Ovis aries)

It is widely acknowledged that environmental enrichment can improve animals' welfare and emotional state. This study used cognitive bias and response to a novel object to assess the effect of enriched housing on emotional state in sheep. Eighteen sheep were...

Year Published: 2022Topics: Emotion, Pain, & Sentience, Environmental Enrichment, Welfare AssessmentAnimal Type: Sheep

Citation: Stephenson, E., Haskell, M. J. 2022. The use of a “go/go” cognitive bias task and response to a novel object to assess the effect of housing enrichment in sheep (Ovis aries). Journal of Applied Animal Welfare Science 25(1), 62-74.

Advancing a “good life” for farm animals: Development of resource tier frameworks for on-farm assessment of positive welfare for beef cattle, broiler chicken and pigs

There is increasing recognition that farm animal welfare standards should ensure positive welfare, as well as prevent negative welfare. Resources that are valued by an animal and that provide opportunities to engage in motivated behaviours can elicit positive physical and...

Year Published: 2022Topics: Environmental Enrichment, Welfare AssessmentAnimal Type: Bird, Cattle, Chicken, Pig

Citation: Rowe, E., Mullan, S. 2022. Advancing a “good life” for farm animals: Development of resource tier frameworks for on-farm assessment of positive welfare for beef cattle, broiler chicken and pigs. Animals 12(5), 565.

A review of welfare indicators for sea turtles undergoing rehabilitation, with emphasis on environmental enrichment

For animals undergoing rehabilitation it is vital to monitor welfare in a way that is feasible, practical, and limits stress to the animal. The industry gold standard is to assess welfare under the Five Domains model, including nutrition, environment, physical...

Year Published: 2022Topics: Environmental Enrichment, Welfare AssessmentAnimal Type: Reptile, Turtle & Tortoise

Citation: Diggins, R., Burrie, R., Ariel, E. et al. 2022. A review of welfare indicators for sea turtles undergoing rehabilitation, with emphasis on environmental enrichment. Animal Welfare 31(2), 219-230.

Development of a composite pain scale in foals: A pilot study

Prompt pain management is crucial in horses; however, tools to assess pain are limited. This study aimed to develop and pilot a composite scale for pain estimation in foals. The “Foal Composite Pain Scale” (FCPS) was developed based on literature...

Year Published: 2022Topics: Welfare AssessmentAnimal Type: Equine

Citation: Lanci, A., Benedetti, B., Freccero, F. et al. 2022. Development of a composite pain scale in foals: A pilot study. Animals 12(4), 439.

Welfare of farmed crocodilians: Identification of potential animal-based measures using elicitation of expert opinion

Animal-based measures are the measure of choice in animal welfare assessment protocols as they can often be applied completely independently to the housing or production system employed. Although there has been a small body of work on potential animal-based measures...

Year Published: 2021Topics: Husbandry & Management, Welfare AssessmentAnimal Type: Crocodile & Alligator, Reptile

Citation: Hewitt, L., Small, A. 2021. Welfare of farmed crocodilians: Identification of potential animal-based measures using elicitation of expert opinion. Animals 11(12), 3450.

Welfare assessment, end-point refinement and the effects of non-aversive handling in C57BL/6 mice with Lewis lung cancer

Cancer-bearing mice are at risk of developing anxiety, pain, or malaise. These conditions may not only harm welfare but could also undermine data quality and translational validity in studies to develop therapeutic interventions. We aimed to establish whether, or at...

Year Published: 2021Topics: Disease/Experimental Model, Humane Endpoint, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Miller, A. L., Roughan, J. V. 2021. Welfare assessment, end-point refinement and the effects of non-aversive handling in C57BL/6 mice with Lewis lung cancer. Animals 12(1), 23.

Alteration in activity patterns of cows as a result of pain due to health conditions

The main conditions and diseases considered painful in dairy cows are mastitis, lameness, calving (including dystocia and caesarean section) and metritis. The cattle literature reports that deviation from normal daily activity patterns (both increased and/or reduced daily lying time) can...

Year Published: 2022Topics: Analgesia, Welfare AssessmentAnimal Type: Cattle

Citation: Mainau, E., Llonch, P., Temple, D. et al. 2022. Alteration in activity patterns of cows as a result of pain due to health conditions. Animals 12(2), 176.