Welfare Assessment

Determining a cut-off point for intervention analgesia in rabbits using the Bristol Rabbit Pain Scale

Background: The objective of this study was to determine the threshold of the Bristol Rabbit Pain Scale (BRPS) indicating the need for intervention analgesia. Methods: Fourteen members of veterinary staff were recruited to rate rabbits (n = 71) in acute...

Year Published: 2023Topics: Analgesia, Welfare AssessmentAnimal Type: Rabbit

Citation: Benato, L., Murrell, J., Rooney, N. 2023. Determining a cut-off point for intervention analgesia in rabbits using the Bristol Rabbit Pain Scale. Veterinary Record 193(5), e2995.

Using anticipatory behavior as preference test in the bottlenose dolphin (Tursiops truncatus)

The preference tests have made a great contribution to promoting animal welfare. However, they are not always easily applicable and have some criticalities. Recently the anticipatory behavior has been used to detect the animals' preference. In this study, we attempted...

Year Published: 2023Topics: Behavioral & Cognitive Testing, Welfare AssessmentAnimal Type: Marine Mammal

Citation: Bigiani, S., Pilenga, C. 2023. Using anticipatory behavior as preference test in the bottlenose dolphin (Tursiops truncatus). Journal of Applied Animal Welfare Science 26(2), 247–255.

A fast technique to induce and measure anticipatory behavior in bottlenose dolphins (Tursiops truncatus)

Anticipatory behavior describes the actions taken to prepare for an upcoming event. It is considered a promising tool for welfare assessment, but it is not fully applied in zoos and other facilities. This is probably due to the need to...

Year Published: 2024Topics: Behavioral & Cognitive Testing, Welfare AssessmentAnimal Type: Marine Mammal

Citation: Bigiani, S., Pilenga, C. 2024. A fast technique to induce and measure anticipatory behavior in bottlenose dolphins (Tursiops truncatus). Journal of Applied Animal Welfare Science 27(1), 137–149.

Focus on novel approaches: Home-cage monitoring of laboratory mice

Assessment of behavioural phenotype is crucial for the evaluation of various disease models, particularly inlaboratory rodents. Traditionally, this includes performing a variety of conventional tests where animals areremoved from their home-cages and placed in behavioural test apparatuses. This approach can...

Year Published: 2024Topics: Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Bartelik, A., Čater, M., Cevik, Ö. S. et al. 2024. Focus on novel approaches: Home-cage monitoring of laboratory mice. Scandinavian Journal of Laboratory Animal Science 50, 1–5.

Qualitative Behavioural Assessment as a welfare indicator for farmed Atlantic salmon (Salmo salar) in response to a stressful challenge

Animal welfare assessments have struggled to investigate the emotional states of animals while focusing solely on available empirical evidence. Qualitative Behavioural Assessment (QBA) may provide insights into an animal's subjective experiences without compromising scientific rigor. Rather than assessing explicit, physical...

Year Published: 2023Topics: Emotion, Pain, & Sentience, Welfare AssessmentAnimal Type: Fish, Salmon

Citation: Wiese, T. R., Rey Planellas, S., Betancor, M. et al. 2023. Qualitative Behavioural Assessment as a welfare indicator for farmed Atlantic salmon (Salmo salar) in response to a stressful challenge. Frontiers in Veterinary Science 10.

The effect of repeated testing on judgement bias in domestic dogs (Canis familiaris)

Judgement bias paradigms are increasingly being used as a measure of affective state in dogs. Approach to an ambiguous stimulus is commonly used as a measure of affect, however, this may also be influenced by learning. This study directly measured...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Dog

Citation: Wilson, C., Hall, N., Aviles-Rosa, E. O. et al. 2023. The effect of repeated testing on judgement bias in domestic dogs (Canis familiaris). Animal Cognition 26(2), 477–489.

Posture as a non-invasive indicator of arousal in American toads (Anaxyrus americanus)

Animal welfare has become a priority for modern zoos and aquariums. However, amphibians have not yet been the focus of much welfare research, perhaps in part because they do not tend to display many quantifiable active behaviors. This study focused...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Amphibian, Frog & Toad

Citation: Woody, S. M., Santymire, R. M., Cronin, K. A. 2021. Posture as a non-invasive indicator of arousal in American toads (Anaxyrus americanus). Journal of Zoological and Botanical Gardens 2(1), 1–9.

Behavioral correlates of 50-kHz ultrasonic vocalizations in rats: Progressive operant discrimination learning reduces frequency modulation and increases overall amplitude

Ultrasonic vocalizations (USVs) in rats are thought to contain ecological signals reflecting emotional states. These USVs are centered on 50-kHz, and frequency modulation (FM) is hypothesized to indicate positive emotion; however, results from recent studies are inconsistent with this hypothesis....

Year Published: 2014Topics: Vocalization, Welfare AssessmentAnimal Type: Rat, Rodent

Citation: Yuki, S., Okanoya, K. 2014. Behavioral correlates of 50-kHz ultrasonic vocalizations in rats: Progressive operant discrimination learning reduces frequency modulation and increases overall amplitude. Animal Behavior and Cognition 1(4), 452–463.

The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.)

The latest edition of the seminal reference on the care and management of laboratory and research animals. The newly revised ninth edition of The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals delivers an up-to-date...

Year Published: 2024Topics: Animal Training, Environmental Enrichment, Euthanasia, Housing, Husbandry & Management, Natural Behavior, Relocation & Transport, Welfare AssessmentAnimal Type: Amphibian, Bird, Capuchin, Cat, Cattle, Cephalopod, Crustacean, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Goat, Guinea Pig, Hamster, Invertebrate, Lizard, Macaque, Marmoset, Mole Rat, Mouse, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Other Nonhuman Primate, Other Rodent, Pig, Rabbit, Rat, Reptile, Rodent, Sheep, Snake, Tree Shrew, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Golledge, H., Richardson, C. (Eds.) 2024. The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.). Wiley-Blackwell. 1040 p.

The glass is not yet half empty: Agitation but not Varroa treatment causes cognitive bias in honey bees

Honey bees (Apis mellifera) are prone to judge an ambiguous stimulus negatively if they had been agitated through shaking which simulates a predator attack. Such a cognitive bias has been suggested to reflect an internal emotional state analogous to humans...

Year Published: 2017Topics: Emotion, Pain, & Sentience, Husbandry & Management, Welfare AssessmentAnimal Type: Insect & Spider, Invertebrate

Citation: Schlüns, H., Welling, H., Federici, J. R. et al. 2017. The glass is not yet half empty: Agitation but not Varroa treatment causes cognitive bias in honey bees. Animal Cognition 20(2), 233–241.