Controllability in environmental enrichment for captive chimpanzees (Pan troglodytes) (2005)
Videan, E. N., Fritz, J., Schwandt, M. L. et al.
Abstract
The animals used destructible enrichment items more than undestructible items.
Published
2005
Citation
Videan, E. N., Fritz, J., Schwandt, M. L. et al. 2005. Controllability in environmental enrichment for captive chimpanzees (Pan troglodytes). Journal of Applied Animal Welfare Science 8, 117-130.
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