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An empirical investigation of two assumptions of motivation testing in captive starlings (Sturnus vulgaris): Do animals have an energy budget to 'spend'? and does cost reduce demand?

Asher, L; Kirkden, R D; Bateson, M

Authors

L Asher

R D Kirkden

M Bateson



Citation

Asher, L., Kirkden, R. D., & Bateson, M. An empirical investigation of two assumptions of motivation testing in captive starlings (Sturnus vulgaris): Do animals have an energy budget to 'spend'? and does cost reduce demand?

Presentation Conference Type Conference Paper (published)
Deposit Date Nov 11, 2014
Volume 118
Pages 152-160
DOI https://doi.org/10.1016/j.applanim.2009.02.029
Public URL https://rvc-repository.worktribe.com/output/1424834
Additional Information Corporate Creators : Linkoping, Newcastle


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