3Rs online tools during COVID-19 crisis

Online training tools and 3Rs resources to be used during the COVID-19 crisis.

Check out some online 3Rs resources and educational video clips that may help you learn about how to better implement the 3Rs during your work. 

One of the examples promoted by the Swiss 3Rs is a new mouse-handling method, which improves animal welfare and the quality of research. 

Laboratory mice are routinely handled for husbandry and scientific procedures. Traditionally mice are initially picked up by the base of the tail, sometimes with a hand positioned to support the animal’s body. Picking up mice by the tail can compromise their welfare and affect scientific outcomes. Research has shown that picking up mice by the tail induces aversion and high anxiety levels, as assessed by a range of measures, which can be minimised by instead using a tunnel or a cupped hand. As well as having animal welfare benefits the research, led by Jane Hurst at the University of Liverpool, has shown that picking up mice by the tail can impact on scientific outcomes, with mice handled by tunnel and cupping methods showing improved performance in behavioural tests compared to traditional tail handling. The research has since been replicated by other groups, who have shown that the method of handling can affect physiological parameters and behaviour, including the response to reward. Find more information, watch tutorial and order the poster on NC3Rs website. The 3RCC contributed to the German translation of the poster. You may order posters in German and French by sending a message to chantal.britt[at]swiss3rcc.org.

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