Seasonal variation in stereotypic pacing in an American black bear Ursus americanus
- 1 December 1991
- journal article
- Published by Elsevier in Behavioural Processes
- Vol. 25 (2-3) , 155-161
- https://doi.org/10.1016/0376-6357(91)90017-t
Abstract
No abstract availableKeywords
This publication has 11 references indexed in Scilit:
- The notion of ethological ‘need’, models of motivation and animal welfarePublished by Elsevier ,2006
- Environmental enrichment for zoo bearsZoo Biology, 1991
- Annual Changes in Serum Sex Steroids in Male and Female Black (Ursus Americanus) and Polar (Ursus Maritimus) Bears1Biology of Reproduction, 1988
- Symposium on “Indices to Measure Animal Well-Being”Journal of Animal Science, 1986
- Engineering Environments for Behavioral Opportunities in the ZooThe Behavior Analyst, 1978
- Zoo enclosures for bearsInternational Zoo Yearbook, 1978
- Some aspects of stereotyped patterns of movement exhibited by zoo animalsInternational Zoo Yearbook, 1972
- Preference for bar pressing to obtain reward over freeloading in rats and children.Journal of Comparative and Physiological Psychology, 1970
- Rats' Preference for Earned in Comparison with Free FoodScience, 1970
- The misbehavior of organisms.American Psychologist, 1961