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In European badgers, dominance relationships may vary with time as individuals age, gain or lose social status, or change their reproductive condition. [85] Dominance may also vary across space in territorial animals as territory owners are often dominant over all others in their own territory but submissive elsewhere, or dependent on the resource.
Gaining dominance, that is becoming the alpha male, results in an "increased testicular volume, reddening of sexual skin on the face and genitalia, and heightened secretion of the sternal cutaneous gland". [13] When a male loses dominance or its alpha status, the reverse happens, although the blue ridges remain brightened.
Primate sociality is an area of primatology that aims to study the interactions between three main elements of a primate social network: the social organisation, the social structure and the mating system. The intersection of these three structures describe the socially complex behaviours and relationships occurring among adult males and ...
Dominance is a status gaining strategy that has been observed in many species including primates and particularly chimpanzees who are one of the closest primate species genetically to humans. [7] In humans, dominance is also associated with negative personality traits such as hubristic pride [ 8 ] less focus on others, and a reduction in ...
In primatology, the Machiavellian intelligence or social brain hypothesis describes the capacity of primates to manuever in complex social groups. [1] [2] The first introduction of this concept came from Frans de Waal's book Chimpanzee Politics (1982). In the book de Waal notes that chimpanzees performed certain social maneuvering behaviors ...
“For over 100 million years when dinosaurs were the dominant predators, mammals were generally small, nocturnal, and short-lived.” The pressure to stay alive eliminated the genes needed for ...
Olive baboon. Primatology is the scientific study of non-human primates. [1] It is a diverse discipline at the boundary between mammalogy and anthropology, and researchers can be found in academic departments of anatomy, anthropology, biology, medicine, psychology, veterinary sciences and zoology, as well as in animal sanctuaries, biomedical research facilities, museums and zoos. [2]
Primates have large brains (relative to body size) compared to other mammals, as well as an increased reliance on visual acuity at the expense of the sense of smell, which is the dominant sensory system in most mammals. These features are more developed in monkeys and apes, and noticeably less so in lorises and lemurs.