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| Author | Gary C. Jahn; Craig Packer,Robert Heinsohn | ||||
| Title | Lioness leadership | Type | Journal Article | ||
| Year | 1996 | Publication | Science (New York, N.Y.) | Abbreviated Journal | Science |
| Volume | 271 | Issue | 5253 | Pages | 1216-1219 |
| Keywords | Animals; *Behavior; Animal; Cooperative Behavior; Female; Lions/*psychology; Territoriality | ||||
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| ISSN | 0036-8075 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ Jahn1996 | Serial | 2073 | ||
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| Author | Detto, T.; Jennions, M. D.; Backwell, P. R. Y. | ||||
| Title | When and Why Do Territorial Coalitions Occur? Experimental Evidence from a Fiddler Crab | Type | Journal Article | ||
| Year | 2010 | Publication | The American Naturalist | Abbreviated Journal | Am Nat |
| Volume | 175 | Issue | 5 | Pages | E119-E125 |
| Keywords | coalitions, cooperation, dear enemy, fiddler crabs, fighting, territoriality. | ||||
| Abstract | Neighboring territory owners are often less aggressive toward each other than to strangers (“dear enemy” effect). There is, however, little evidence for territorial defense coalitions whereby a neighbor will temporarily leave his/her own territory, enter that of a neighbor, and cooperate in repelling a conspecific intruder. This is surprising, as theoreticians have long posited the existence of such coalitions and the circumstances under which they should evolve. Here we document territorial defense coalitions in the African fiddler crab Uca annulipes, which lives in large colonies wherein each male defends a burrow and its surrounding area against neighbors and “floaters” (burrowless males). Fights between a resident and a floater sometimes involve another male who has left his territory to fight the floater challenging his neighbor. Using simple experiments, we provide the first evidence of the rules determining when territorial coalitions form. Our results support recent models that suggest that these coalitions arise from by‐product mutualism. | ||||
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| Notes | doi: 10.1086/651588 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 5112 | ||
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| Author | Klingel, H. | ||||
| Title | Observations on social organization and behaviour of African and Asiatic Wild Asses (Equus africanus and Equus hemionus) | Type | Journal Article | ||
| Year | 1998 | Publication | Applied Animal Behaviour Science | Abbreviated Journal | Appl Anim Behav Sci |
| Volume | 60 | Issue | 2 | Pages | 103-113 |
| Keywords | Equus africanus Equus hemionus Territoriality | ||||
| Abstract | 1This paper appears with kind permission of Verlag Paul Parey, Berlin and Hamburg. It was originally published in Z. Tierpsychol., 44, 323-331 (1977), ISSN 0044-3573/ASTM-Coden: ZETIAG.1 Abstract African and Asiatic Wild Asses (Equus africanus and Equus hemionus) live in unstable groups or herds of variable composition. Some of the adult stallions are territorial in large territories in which they tolerate other ♂♂. The territorial ♂♂ are dominant over all their conspecifics |
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| ISSN | 0168-1591 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6173 | ||
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