(Phys.org) —A study by the universities of Manchester and Liverpool observing monkeys has found that those in the middle hierarchy suffer the most social stress. Their work suggests that the source of this stress is social ...
Plants & Animals
Apr 2, 2013
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(PhysOrg.com) -- Success makes sexy - this does not only apply to human beings, but also to various animals. Male bonobos appear to benefit from this phenomenon as well.
Plants & Animals
Sep 1, 2010
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Researchers have developed a behavioral model that explains the complexity and diversity of social hierarchies in ants, and which scientists believe may help us understand the nature of other animal societies - from primates ...
Plants & Animals
Apr 14, 2016
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310
Scientists from the Bottlenose Dolphin Research Institute (BDRI) on the island of Sardinia off the coast of Italy have published the most complete repertoire ever of sounds made by bottlenose dolphins (Tursiops truncatus). ...
Plants & Animals
Jun 28, 2010
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A study in this week's Proceedings of the National Academy of Sciences finds that social hierarchies may have emerged within Southwestern Native American society as early as the 9th century.
Archaeology
Nov 9, 2010
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The cardinal rules of pecking orders extend well beyond birds and beaks, according to a new study led by a UNL biologist.
Plants & Animals
Mar 26, 2015
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(PhysOrg.com) -- The lone bull elephant is an image as iconic to the African savanna as the lonesome cowboy on horseback is to the American West. Although female elephants form tightly knit groups guided by a matriarch, ...
Plants & Animals
Sep 15, 2011
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Those at the bottom of the social ladder are known to live shorter and sicker lives than those at the top. And the stress of life at the bottom may have long-term health effects that even upward mobility can't undo, according ...
Plants & Animals
Oct 15, 2019
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232
Retail therapy can soothe the defeat of losing a major client, the rejection of not getting a promotion or even the embarrassment a high-powered executive might feel after receiving a speeding ticket. Spending money to uplift ...
Social Sciences
Jun 7, 2010
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Life at opposite ends of primate social hierarchies is linked to specific brain networks, a new Oxford University study has shown.
Plants & Animals
Sep 2, 2014
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