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  1. In the zoological field of ethology, 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.

  2. Jan 10, 2022 · Recent research suggests that self-organizing social dynamics play a role in establishing linear dominance hierarchies. In a dominance hierarchy, individuals are arrayed in a line from most to least dominant; individuals are dominant to those below them in the hierarchy and subordinate to those above them in the hierarchy.

  3. 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
  4. Ursus arctos. The Brown bear (Ursus arctos) is a large bear species found across Eurasia and North America. In North America, the populations of Brown bears are called Grizzly bears, while the subspecies that inhabits the Kodiak Islands of Alaska is known as the... Komodo Dragon. Varanus komodoensis.

  5. Jun 29, 2023 · The authors show that social hierarchies have a pyramidal structure across species. From infancy, humans use this assumption to infer unobserved dominance relations.

  6. Jan 1, 2021 · In species characterized by single-male groups, the dominance hierarchy describes relationships among the females only (and vice versa), whereas in multi-male/multi-female groups, all adults of one sex are usually dominant over the other (e.g., the more rare female dominance in ring-tailed lemurs; Koyama et al. 2005), and the dominance ...

  7. Jan 12, 2022 · A key to understanding how these different species manage dominance is comparative analysis. Strauss and his colleagues created a new database on 135 different species in which dominance data have been published.

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