Third International Conference on Bears Paper 4 The Social Behaviour of Brown Bears on an Alaskan Salmon Stream

Adult brown bears Ursus arctos a r e typically soli tary. Subject to few, if any, of the evolutionary p ressures (e.g. interspecific predation, food procurement) that favour formation of social groups (Eisenberg 1966; Kummer 1971; Estes 1974), brown bears retain a simple social system that i s proba...

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Bibliographic Details
Main Authors: Allan L. Egbert, Allen W. Stokes
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Salmon Stream
Ursus arctos
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.507.8485
http://www.bearbiology.com/fileadmin/tpl/Downloads/URSUS/Vol_3/Egbert_Stokes_Egbert_Vol_3.pdf
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Summary:Adult brown bears Ursus arctos a r e typically soli tary. Subject to few, if any, of the evolutionary p ressures (e.g. interspecific predation, food procurement) that favour formation of social groups (Eisenberg 1966; Kummer 1971; Estes 1974), brown bears retain a simple social system that i s probably little

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