Captive Equus Burchelli : female dominance and female aggression

This study examined whether female dominance is correlated to aggressive behaviors in female captive Equus burchelli zebras (N=5) in the Singapore Zoo. In particular, the relationship between dominance rank and rank distance with aggressive behaviors, which would be further, elaborated upon in the p...

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Bibliographic Details
Main Author: Azrina Husain
Other Authors: Michael David Gumert
Format: Final Year Project
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/16660
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Institution: Nanyang Technological University
Language: English
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Summary:This study examined whether female dominance is correlated to aggressive behaviors in female captive Equus burchelli zebras (N=5) in the Singapore Zoo. In particular, the relationship between dominance rank and rank distance with aggressive behaviors, which would be further, elaborated upon in the paper. Results were measured using sociomatrices software MatMan (De Vries, Netto & Hanegraaf, 1993) designed to test for matrix correlations. The results supported the hypothesis that dominant females displayed more aggression than female subordinates. In addition to that, female subordinates in the hierarchy received more aggression than dominant females within the group. Supporting these hypotheses is the findings that aggressive behaviors are also associated with rank distance.