Article ID Journal Published Year Pages File Type
8497463 Behavioural Processes 2012 6 Pages PDF
Abstract
► The response of groups of two and four rats to cat odor and bright light is tested. ► Groups of four but not two rats huddle together in response to both stressors. ► Locomotor activity is inhibited by both stressors. ► Cat odor increases defecation and has a conditioned effect on locomotion. ► As with other species, huddling appears to be a defensive response in larger groups of rats.
Related Topics
Life Sciences Agricultural and Biological Sciences Animal Science and Zoology
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