Environmental Enrichment

Includes structural, behavioral, food, and auditory enrichment.

Nichols, C., Wilson, C. 2016. Review: Zebrafish environmental enrichment. Animal Technology and Welfare 15(1), 23-25.

Recently environmental enrichment for laboratory housed fish has received increasing levels of attention from a variety of interested parties from hobbyists, through animal technologists and aquaculturists, to scientists. Over the last few years, the growth...

Holmes, J., Waters, D., Maisonave, I. et al. 2017. Social interaction for non-sibling pregnant New Zealand white rabbits on rep

Rabbits are gregarious animals that live in social groups in the wild so individually housing our animals, while meeting the present scientific objectives, restricts their natural social behaviour. How to meet the social needs of...

Devenport, M., Levent, S., Storer, R. 2017. Rabbits housed in pens: Do they have an enrichment preference? Animal Technology and Welfare 16(2), 130-132.

Since the antibody production facility at Envigo RMS opened in 2015 we have been offering our rabbits a variety of disposable and non-disposable enrichment in a floor pen arrangement. There is a perception that our...

Jones, T., Robinson, M., Leach, M. et al. 2017. Ultrasonic vocalisation as a measure of positive welfare in rats. Animal Technology and Welfare 16(2), 127-129.

Studies of animal welfare in laboratory animals have historically relied on the measurement of negative indicators rather than the assessment of positive indicators of welfare. Practical methods of welfare assessment are required to allow refinement...

Kleefeld, S., Bannerton, K., Kelly, J. 2017. Effect of moderate environmental enrichment on commonly used behavioural tests in rats. Animal Technology and Welfare 16(1), 75-76.

The environment that laboratory animals are housed in should reflect their natural habitats in a manner that can satisfy their innate physiological and behavioural needs. This includes nest building, hiding, exploring and foraging. Providing environmental...