Mammalian sociality

Wang Xiuhui , Chen Yan , Gao Zhongxin

Journal of Forestry Research ›› 1997, Vol. 8 ›› Issue (3) : 182 -185.

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Journal of Forestry Research ›› 1997, Vol. 8 ›› Issue (3) : 182 -185. DOI: 10.1007/BF02855415
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Mammalian sociality

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Abstract

Mammals generally form social groups to gain better protection from or to capture prey more efficiently. Open habitats are especially conducive to group formation because in those habitats social defenses are most effective at deterring predators. Closed habitats are more conducive to solitary living because then concealment is ofen the best defense against predation. Group size is typically limited by competition for resources, and hense it is usually larger when food is clumped or relatively abundant. Social organization often revolves around status relationship, which are frequently based on agonistic interactions.

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Sociality / Behaviour / Optimal model

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Wang Xiuhui, Chen Yan, Gao Zhongxin. Mammalian sociality. Journal of Forestry Research, 1997, 8(3): 182-185 DOI:10.1007/BF02855415

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Alexander R. D. The evolution of Social behavior Annual Review of Ecology and Systematics, 1974, 5: 324-383.

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Kruuk H., Turner M. Comparative notes on predation by lion.leopard.cheetah.and wild dog in the serengeti area East Africa Mammalia, 1967, 31: 1-27.

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Wilson D. S. A theory of group selection Proseeding of the National Academy of Sciences, 1975, 72: 143-146.

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Wilson E. O. Sociobiology: The new synthesis, 1975 Cambrige. Mass: Belknap Press

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