Publications

Zebrafish (Danio rerio) distinguish between two human caretakers and their associated roles within a captive environment

Zebrafish have become a popular biomedical model in recent decades, and are now maintained in laboratories worldwide. However, living within a captive environment can introduce novel environmental stressors and experiencing stress chronically can negatively affect animal welfare and, if applicable,...

Year Published: 2023Topics: Human-Animal InteractionAnimal Type: Fish, Zebrafish

Citation: Miller, S. L., Leri, F., Pushinsky, A. et al. 2023. Zebrafish (Danio rerio) distinguish between two human caretakers and their associated roles within a captive environment. Applied Animal Behaviour Science 267, 106053.

Evaluation of dexmedetomidine-midazolam sedation in budgerigars (Melopsittacus undulatus)

OBJECTIVE To evaluate the sedative effects of IM administration of a high or low dose of dexmedetomidine in combination with midazolam in budgerigars (Melopsittacus undulatus). ANIMALS 20 healthy adult budgerigars. PROCEDURES In a prospective, randomized, blinded study, birds were sedated...

Year Published: 2022Topics: Anesthesia & SedationAnimal Type: Bird, Parrot

Citation: Mumm, L. E., Mans, C. 2022. Evaluation of dexmedetomidine-midazolam sedation in budgerigars (Melopsittacus undulatus). Journal of the American Veterinary Medical Association 260(10), 1194–1199.

Use of loss of righting reflex to assess susceptibility to carbon dioxide gas in three mouse strains

Exposure to CO2 gas is a common rodent euthanasia method. CO2 activates nociceptors in rats and is painful to humans at concentrations equal to or greater than 32.5% The concentration of CO2 at which rodents become unconsciousness is inadequately defined....

Year Published: 2023Topics: EuthanasiaAnimal Type: Mouse, Rodent

Citation: Munro, B. A., Merenick, D. R., Gee, J. M. et al. 2023. Use of loss of righting reflex to assess susceptibility to carbon dioxide gas in three mouse strains. JAALAS 62(6), 553–558.

A mapping review of refinements to laboratory rat housing and husbandry

Refining the housing and husbandry of laboratory rats is an important goal, both for ethical reasons and to allow better quality research. We conducted a mapping review of 1,017 studies investigating potential refinements of housing and husbandry of the laboratory...

Year Published: 2023Topics: Environmental Enrichment, Housing, Husbandry & ManagementAnimal Type: Rat, Rodent

Citation: Neville, V., Lind, J., Mendl, E. et al. 2023. A mapping review of refinements to laboratory rat housing and husbandry. Lab Animal 52(3), 63–74.

Can a social partner alleviate conditioned place aversion caused by isolation and pain in dairy calves? Applied Animal Behaviour Science 269, 106092

Social buffering occurs when the presence of a partner mitigates the stress response of an individual. In two experiments, we assessed the effects of social buffering in dairy calves, with and without a known conspecific, when either subjected to isolation...

Year Published: 2023Topics: Social Housing & CompanionshipAnimal Type: Cattle

Citation: Nogues, E., Ede, T., Woodroffe, R. E. et al. 2023. Can a social partner alleviate conditioned place aversion caused by isolation and pain in dairy calves? Applied Animal Behaviour Science 269, 106092.

Evaluation of light color manipulation on behavior and welfare of broiler chickens

This experiment evaluated the effect of light manipulation on the behavior and welfare of broilers using 280-day-old Arbor-Acre chicks, which were weighed and assigned to 7 treatments having 4 replicates and 10 birds per replicate. The light treatments were as...

Year Published: 2023Topics: Husbandry & ManagementAnimal Type: Chicken

Citation: Oke, O. E., Oso, O., Iyasere, O. et al. 2023. Evaluation of light color manipulation on behavior and welfare of broiler chickens. Journal of Applied Animal Welfare Science 26(4), 493–504.

Supplemental reflective blankets and wool socks help maintain body temperature in dogs undergoing celiotomy procedures: A prospective randomized controlled clinical trial

OBJECTIVE To compare results for body (esophageal) temperature measurements obtained during celiotomy in normothermic (presurgical) canine patients receiving routine heat support versus routine heat support plus supplemental support (consisting of covering the thorax in a reflective blanket and placing reflective...

Year Published: 2022Topics: Surgery & Post-OpAnimal Type: Dog

Citation: O'Neil, B. A., Linklater, A. K. J. 2022. Supplemental reflective blankets and wool socks help maintain body temperature in dogs undergoing celiotomy procedures: A prospective randomized controlled clinical trial. Journal of the American Veterinary Medical Association 260(11), 1316–1323.

Wool-pulling behaviour appears in a production system with grazing restriction and can be assessed through wool inspection

Sheep flocks can be reared in different production systems that differ in the duration of indoor housing and grazing restriction. Indoor housing can lead to aggressive interactions, such as blocking, threats and butts, whereas grazing restriction may cause wool-pulling. Wool-pulling...

Year Published: 2023Topics: Housing, Husbandry & ManagementAnimal Type: Sheep

Citation: Parés, R., Llonch, P., Such, X. et al. 2023. Wool-pulling behaviour appears in a production system with grazing restriction and can be assessed through wool inspection. Applied Animal Behaviour Science 269, 106109.

Chronic handling stress in zebrafish Danio rerio husbandry

The zebrafish (Danio rerio, Hamilton, 1822) is one of the most important fish model species in scientific research, with millions of fish housed in laboratory animal facilities around the world. During husbandry, it is necessary to regularly handle the fish,...

Year Published: 2023Topics: HandlingAnimal Type: Fish, Zebrafish

Citation: Philippe, C., Vergauwen, L., Huyghe, K. et al. 2023. Chronic handling stress in zebrafish Danio rerio husbandry. Journal of Fish Biology 103(2), 367–377.

Unfamiliar human-induced social buffering effect in kennel-residing Australian Cattle Dogs

The “isolation syndrome” is a term used to describe the stress responses observed in highly social species when they lack social interactions. This syndrome affects various aspects of an individual's welfare, including hormonal, behavioral, and physiological systems. Dogs, known for...

Year Published: 2023Topics: Social Housing & CompanionshipAnimal Type: Dog

Citation: Pinelli, C., Scandurra, A., Mastellone, V. et al. 2023. Unfamiliar human-induced social buffering effect in kennel-residing Australian Cattle Dogs. Applied Animal Behaviour Science 267, 106039.