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Jan 10, 2022 · One explanation is that conventions are more likely to occur when the costs of competition over dominance rank outweigh the benefits of high dominance rank . For example, conventions are particularly common in taxa that live in long-term social groups with many relatives because there are both direct and indirect fitness costs to group conflict (e.g. primates, social insects) [ 75 , 78 ].
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One explanation is that conventions are more likely to occur...
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Hierarchies are maintained via social dynamics like...
- The Build-Up of Dominance Hierarchies in Eusocial Insects
The effect of individual age on ranking in the dominance...
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The science of science approach used here provides...
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Many of the signals that animals use to communicate transmit...
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Accessed 17 November 2024. Dominance hierarchy, a form of animal social structure in which a linear or nearly linear ranking exists, with each animal dominant over those below it and submissive to those above it in the hierarchy. Dominance hierarchies are best known in social mammals, such as baboons and wolves, and in.
- The Editors of Encyclopaedia Britannica
1 - 42 out of 520. A dominance hierarchy (formerly and colloquially called a pecking order) is a type of social hierarchy that arises when members of animal social groups interact, creating a ranking system. A dominant higher-ranking individual is sometimes called alpha, and the submissive lower-ranking individual a beta.
Dominance hierarchies. A dominance hierarchy is a ranking system in animal groups. Think of the term “alpha male”. Some animals are more dominant while others exhibit greater submissiveness. Although not widely studied, dominance hierarchies are associated with ethanol use in both rodents and primates.
A dominance hierarchy refers to the ranking system that results from competitive interactions between individuals in group-living mammals. It influences their behavior, reproductive success, and overall health. However, it is important to note that dominance hierarchies based on agonistic behavior are just one aspect of social systems, as ...
Hierarchies are maintained via social dynamics like punishment and threats [18,19] as well as signals that provide information about rank, including signals of individual identity and dominance [20,21]. In this review, we describe the behaviours used to estab-lish and maintain dominance hierarchies (figure 1).
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Feb 14, 2017 · In a completely transitive dominance hierarchy, there are no circular dominance relationships, in which, for example, A is dominant to B, B is dominant to C, and C is dominant to A. Rather, the rank order is entirely linear; in a group of six individuals, the top-ranked animal outranks five others, the second-ranked animal outranks four others, and so on.
