Sex differences in feeding activity results in sexual segregation of feral goats
Sexual segregation is common in ungulates. We show, in a high latitude population of feral goats where behavioural synchrony and fission rates have been shown to be the best explanation for segregation, that it is differences explicitly in the feeding time requirements of the two sexes (but not thos...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal article |
| Language: | English |
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Wiley-Blackwell
2008
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| _version_ | 1826305115173158912 |
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| author | Dunbar, R Shi, J |
| author2 | Ethologische Gesellschaft e. V. |
| author_facet | Ethologische Gesellschaft e. V. Dunbar, R Shi, J |
| author_sort | Dunbar, R |
| collection | OXFORD |
| description | Sexual segregation is common in ungulates. We show, in a high latitude population of feral goats where behavioural synchrony and fission rates have been shown to be the best explanation for segregation, that it is differences explicitly in the feeding time requirements of the two sexes (but not those for other activities) that best explains the variations in monthly frequencies of segregation. However, this effect is less marked during winter months when short day length forces the time budgets of the two sexes to converge. We argue that the various explanations for segregation can best be interpreted as separate factors in a multivariate model in which species- and habitat-specific weightings influence the relative importance of these variables, and thus the likelihood that segregation will occur. |
| first_indexed | 2024-03-07T06:27:58Z |
| format | Journal article |
| id | oxford-uuid:f4f974e3-9007-4b94-bbdc-0ed259ec68cf |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:27:58Z |
| publishDate | 2008 |
| publisher | Wiley-Blackwell |
| record_format | dspace |
| spelling | oxford-uuid:f4f974e3-9007-4b94-bbdc-0ed259ec68cf2022-03-27T12:23:49ZSex differences in feeding activity results in sexual segregation of feral goatsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f4f974e3-9007-4b94-bbdc-0ed259ec68cfBiologyEnglishOxford University Research Archive - ValetWiley-Blackwell2008Dunbar, RShi, JEthologische Gesellschaft e. V.Sexual segregation is common in ungulates. We show, in a high latitude population of feral goats where behavioural synchrony and fission rates have been shown to be the best explanation for segregation, that it is differences explicitly in the feeding time requirements of the two sexes (but not those for other activities) that best explains the variations in monthly frequencies of segregation. However, this effect is less marked during winter months when short day length forces the time budgets of the two sexes to converge. We argue that the various explanations for segregation can best be interpreted as separate factors in a multivariate model in which species- and habitat-specific weightings influence the relative importance of these variables, and thus the likelihood that segregation will occur. |
| spellingShingle | Biology Dunbar, R Shi, J Sex differences in feeding activity results in sexual segregation of feral goats |
| title | Sex differences in feeding activity results in sexual segregation of feral goats |
| title_full | Sex differences in feeding activity results in sexual segregation of feral goats |
| title_fullStr | Sex differences in feeding activity results in sexual segregation of feral goats |
| title_full_unstemmed | Sex differences in feeding activity results in sexual segregation of feral goats |
| title_short | Sex differences in feeding activity results in sexual segregation of feral goats |
| title_sort | sex differences in feeding activity results in sexual segregation of feral goats |
| topic | Biology |
| work_keys_str_mv | AT dunbarr sexdifferencesinfeedingactivityresultsinsexualsegregationofferalgoats AT shij sexdifferencesinfeedingactivityresultsinsexualsegregationofferalgoats |