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?
- Lookup NU author(s)
- Lucy Asher
- Professor Melissa Bateson
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| Author(s) | | Asher L, Kirkden RD, Bateson M |
| Publication type | | Article |
| Journal | | Applied Animal Behaviour Science |
| Year | | 2009 |
| Volume | | 118 |
| Issue | | 3-4 |
| Pages | | 152-160 |
| ISSN (print) | | 0168-1591 |
| ISSN (electronic) | | 1872-9045 |
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| Full text for this publication is not currently held within this repository. Alternative links are provided below where available. |
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| Publisher | | Elsevier BV |
| URL | | http://dx.doi.org/10.1016/j.applanim.2009.02.029 |
| DOI | | 10.1016/j.applanim.2009.02.029 |
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