The male 狒狒, the male to invest in women’s friendship, reveals the gentle side of evolution

In a world often characterized by aggressive male behaviors, the unique types of tadpoles have shifted to the head of the scientific community in the scientific community, indicating that goodness may be the advantage of evolution. A pioneering nine -year study conducted in the Kasanka National Park in Zambia showed that by modifying and mild interaction, men’s puppets established long -lasting friendship with women and challenged the traditional views of the long -term animal society.
The research was published in the “American Biological Anthropology Magazine” and published on January 21, 2025. It records how these smallest members in the Ji family develop social bonds and surpass mating opportunities. Unlike their more aggressive cousins, men have invested a lot of time in maintaining a variety of long -term friendship with women, showing the level of maturity of social maturity that were not seen in other species in the past.
“In some ways, in behavior, Kindas is so different, because in anatomy, they seem to be very different from other 狒狒,” said Jason Kamilar, a professor of anthropology at UMASS AMHERST. “Kindas is the smallest, and they are also the least sexual two-state, so the difference between men and women is the smallest-make it the best species [for us] Understand humans. “
Another male strategy
The study shows that men can trigger most social interactions and maintain a distance from women, and usually engage in beauty behavior that has continued to exist over the years. This is in stark contrast to other species formation. In the fertile period, men’s attention usually pays attention to women only during the fertile period.
What is particularly interesting these discoveries is that even if women do not fertile, men’s investment in these relations is the same. The research team found that men maintain a firm connection with multiple female friends at the same time, and women usually form a firm bond with a man at a time.
Gentle transformation of evolution
Perhaps the most surprising thing is that men’s attack level is particularly low. Although other crickets often engage in huge rule of rule, men show the smallest attack on women and other men.
This gentle method seems to work. A long -term study shows that these friendships usually last for many years, and men have successfully succeeded in the “long game” strategies that men said by researchers instead of physical competition.
Understand the meaning of evolution
Studies have shown that a bit of ancestors may represent the ancestral form of the long -term animal society, which provides new opinions for the development of social relations. Their unique feature combination-combined the typical female bonds of certain species with other men’s friendship-created the “mosaic” that researchers called social characteristics.
This research has been supported by various institutions including the Fuxing Wede Plan and the Leakey Foundation, which has opened up new ways to understand how social behavior develops and challenge the male relationship in the long -term animal society. It shows that the success of evolution is not always the strongest or aggressive issue-sometimes, this is the most kind.
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