Refinement Database

Database on Refinement of Housing, Husbandry, Care, and Use of Animals in Research

This database, created in 2000, is updated every four months with newly published scientific articles, books, and other publications related to improving or safeguarding the welfare of animals used in research.

Tips for using the database:

  • This landing page displays all of the publications in the database.
  • Use the drop-down menus to filter these publications by Animal Type, Setting, and/or Topic.
  • Clicking on a parent category (e.g., Rodent) will include publications relating to all the items in that category (e.g., Chinchilla, Gerbil, Guinea Pig, etc.).
  • You may also add a keyword to further narrow your search.
  • Please note that at this time, only publications dated 2010 or later (with some exceptions) can be filtered by Animal Type and Topic, and only publications dated 2020 or later (with some exceptions) can be filtered by Setting. Most publications older than 2010 can only be searched by keyword. 
Crump, A., Jenkins, K., Bethell, E. J. et al. 2021. Optimism and pasture access in dairy cows. Scientific Reports 11(1), 4882.

Allowing dairy cattle to access pasture can promote natural behaviour and improve their health. However, the psychological benefits are poorly understood. We compared a cognitive indicator of emotion in cattle either with or without pasture...

Lowe, G. L., Sutherland, M. A., Waas, J. R. et al. 2021. Effect of milk allowance on the suitability of automated behavioural and physiological measures as early disease indicators in calves. Applied Animal Behaviour Science 234, 105202.

This study investigated the effect of milk allowance on the suitability of behavioural and physiological responses, individually and in combination, as early disease indicators. A total of 120 heifer calves were assigned into a 5...

Uenishi, S., Oishi, K., Kojima, T. et al. 2021. A novel accelerometry approach combining information on classified behaviors and quantified physical activity for assessing health status of cattle: A preliminary study. Applied Animal Behaviour Science 235, 105220.

Evaluation of animal behavior provides information on health and well-being in animals. In this preliminary study, we investigated the effectiveness of an accelerometry approach to evaluate changes in health status of cattle by combining physical...

Bica, G. S., Pinheiro Machado Filho, L. C., Teixeira, D. L. 2021. Beef cattle on pasture have better performance when supplied with water trough than pond. Frontiers in Veterinary Science 8, 616904.

The behavior and performance of steers on pasture regarding water availability in troughs or in ponds were compared. Eight paddocks were randomly allocated to one treatment: POND (~30 m of diameter) or TROUGH (water trough...

Coleman, K., Shapiro, S. J. (Eds.). 2021. Behavioral Biology of Laboratory Animals (1st ed). CRC Press, Boca Raton, FL.

This 30-chapter volume informs students and professionals about the behavioral biology of animals commonly housed in laboratory and other captive settings. Each species evolved under specific environmental conditions, resulting in unique behavioral patterns, many of...

Sørensen, D., Cloutier, S., Gaskill, B. (Eds.). 2021. Animal-centric Care and Management - Enhancing Refinement in Biomedical Research. CRC Press, Boca Raton, FL.

The concept of the 3Rs (Refinement, Reduction and Replacement) has been used as a framework for improving the welfare of laboratory animals for the last half century. By establishing an animal-centric view on housing and...

Li, P., Cai, A., Descovich, K. et al. 2021. A comparison of rice husks and peanut shells as bedding materials on dairy cows’ preferences, behaviour, and health. Animals 11(7), 1887.

The provision and quality of bedding materials affect the behaviour, welfare, and health of dairy cows. The objective of this study was to evaluate the preference, behaviour, cleanliness, and physiological status of cows on three...

Sailer, L. M., Holinger, M., Burla, J.-B. et al. 2021. Influence of housing and management on claw health in Swiss dairy goats. Animals 11(7), 1873.

Due to a rising demand for goat milk and goat milk products worldwide, it is likely that dairy goat production will be intensified in the future, with larger herds per farm. In Switzerland, as in...

Sobte, H. F. M., Buijs, S. 2021. Impact of paper bedding on lying behaviour and welfare in lactating dairy cows. Applied Animal Behaviour Science 239, 105321.

Lying is a highly motivated behaviour in dairy cows. The level of comfort provided by the lying surface not only affects lying time, but can also affect several other aspects of welfare. We used a...

Levina, A. D., Mikhailova, E. S., Kasumyan, A. O. 2021. Taste preferences and feeding behaviour in the facultative herbivorous fish, Nile tilapia Oreochromis niloticus. Journal of Fish Biology 98(5), 1385-1400.

Taste preferences in fishes are known mainly for carnivorous species, whereas herbivorous consumers were rarely used in such studies. The main goal of the present study was to evaluate the taste preferences in the herbivorous...

FELASA Working Group on Farm Animals: Berset, C. M., Caristo, M. E., Ferrara, F. et al. 2021. Federation of European Laboratory Animal Science Associations recommendations of best practices for the health management of ruminants and pigs used for scientific and educational purposes. Laboratory Animals 55(2), 117-128.

Most ruminants and pigs used for scientific and educational aims are bred not for these purposes but in a farm environment. Given the wide range of diseases that these species might have, ensuring that the...

Lemes, A. P., Garcia, A. R., Pezzopane, J. et al. 2021. Silvopastoral system is an alternative to improve animal welfare and productive performance in meat production systems. Scientific Reports 11(1), 14092.

Climate change is a reality and global surface temperature is projected to rise substantially in the next 80 years. Agriculture practices will have to adapt to climate change, and also help to mitigate this effect...

Higgins, K., Guerrel, J., Lassiter, E. et al. 2021. Observations on spindly leg syndrome in a captive population of Andinobates geminisae. Zoo Biology 40(4), 330-341.

Amphibian health problems of unknown cause limit the success of the growing number of captive breeding programs. Spindly leg syndrome (SLS) is one such disease, where affected individuals with underdeveloped limbs often require euthanization. We...

Dickinson, A. 2021. Maximising efficacy of your health monitoring programme. Animal Technology and Welfare 20(3), 255-257.

There are a multitude of health monitoring techniques/ methods available. It can be difficult to know which of these to use and when to use them. This is an attempt to simplify, maximise the efficacy...

Schmidt, T., Ferrara, F., Pobloth, A.-M. et al. 2021. Large farm animals used for research purposes: A survey on purchase, housing and hygiene management. Animals 11(8), 2158.

Background: Farm animals (FAs) are frequently used in biomedical research. Recommendations for the purchase, housing and health monitoring of these animals (sheep, goats, cattle and pigs) are still missing, and many institutes have developed their...

Kay, W. R., Mawson, P. R. 2021. An efficient method for the euthanasia of cane toads (Rhinella marina) under northern Australian field conditions. Animals 11(8), 2239.

The euthanasia of cane toads under field conditions presents a number of logistical and animal welfare challenges. One recommended method of control involves the use of carbon dioxide in plastic bags. This paper describes the...

Whalin, L., Weary, D. M., von Keyserlingk, M. A. G. 2021. Understanding behavioural development of calves in natural settings to inform calf management. Animals 11(8), 2446.

One important type of animal welfare concern is “natural living” (i.e., that animals are able to express natural behaviours that are important to them, and to engage with aspects of the natural world that they...

Ventura, G., Lorenzi, V., Mazza, F. et al. 2021. Best farming practices for the welfare of dairy cows, heifers and calves. Animals 11(9), 2645.

The concept of animal welfare (AW) has many meanings. Traditionally, AW has been considered as freedom from disease and suffering. Nowadays, growing attention goes to the concept of “positive animal welfare” (PAW), which can be...

Cardoso, C. S., von Keyserlingk, M. A. G., Pinheiro Machado Filho, L. C. et al. 2021. Dairy heifer motivation for access to a shaded area. Animals 11(9), 2507.

We used an operant conditioning paradigm to test the motivation of non-pregnant dairy heifers to access shade during the summer and autumn months (January to June) in southern Brazil. Dairy heifers (n = 18) were...

Lee, M., Seo, S. 2021. Wearable wireless biosensor technology for monitoring cattle: A review. Animals 11(10), 2779.

The review aimed to collect information about the wearable wireless sensor system (WWSS) for cattle and to conduct a systematic literature review on the accuracy of predicting the physiological parameters of these systems. The WWSS...

Le Balle, R., Cote, J., Santos Fernandez, F. A. 2021. Evidence for animal personalities in two Brazilian tortoises (Chelonoidis denticulatus and Chelonoidis carbonarius) and insights for their conservation. Applied Animal Behaviour Science 241, 105400.

Animal personality, the consistent between-individual differences in e.g., risk-taking, exploration, antipredator or mating behaviours, has major impacts on the fitness of individuals in many species. Understanding how to quantify animal personality should help us predicting...

Wenker, M. L., van Reenen, C. G., de Oliveira, D. et al. 2021. Calf-directed affiliative behaviour of dairy cows in two types of cow-calf contact systems. Applied Animal Behaviour Science 243, 105461.

There is an interest in alternative rearing systems that allow for prolonged cow-calf contact (CCC). Yet, a better understanding of cows’ affiliative behaviour in those systems is needed. We evaluated the effect of type of...

Thomas, A. D., Orsel, K., Cortés, J. A. et al. 2021. Impact of digital dermatitis on feedlot cattle behaviour. Applied Animal Behaviour Science 244, 105468.

Digital dermatitis (DD) is an infectious disease affecting the bovine digital skin which can cause lameness and significantly affect animal welfare and economics. Digital dermatitis has emerged in feedlots and early identification of DD lesions...

Tatemoto, P., Serra, M. 2021. Low luminosity reduces agonistic behaviour of Nile tilapia. Journal of Applied Animal Welfare Science 24(4), 434-441.

In confrontations, many behaviors are based on visual information. To establish the importance of visual signals in the aggression of cichlid fish, we observed the behavior of groups in three juveniles of Nile tilapia (six...

Toinon, C., Waiblinger, S., Rault, J.-L. 2021. Maternal deprivation affects goat kids’ stress coping behaviour. Physiology & Behavior 239, 113494.

Maternal deprivation early in life has been shown to disrupt neonates’ development. Nevertheless, separating the young animals from their dams soon after birth remains a common practice in dairy farm husbandry. This study investigated the...