Mongoose mothers boost their pups' survival chances by evicting rival females from their social groups, new research shows.
Plants & Animals
Nov 14, 2017
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Like many social mammals, ravens form different types of social relationships – they may be friends, kin, or partners and they also form strict dominance relations. From a cognitive perspective, understanding one's own ...
Plants & Animals
Apr 23, 2014
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Female cowbirds incapable of recognizing high-quality male songs can alter the behavior of flock-mates of either sex and disrupt overall social structure, according to research published May 1 in the open access journal PLOS ...
Plants & Animals
May 1, 2013
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For animals, prevailing in a fight affects their likelihood of winning future conflicts. The opposite is true of losing a fight. The sex hormone testosterone is often believed to mediate this "winner effect". Researchers ...
Plants & Animals
Apr 5, 2013
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People could learn a lot from vervet monkeys. When vervets need to work together, they don't tell each other what to do or punish uncooperative behavior. But according to evidence reported on March 28 in the Cell Press journal ...
Plants & Animals
Mar 28, 2013
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(Phys.org) —Deep in water-filled underground caves beneath Australia's Nullarbor Plain, cave divers have discovered unusual 'curtains' of biological material – known as Nullarbor cave slimes.
Ecology
Mar 6, 2013
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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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(PhysOrg.com) -- A new study investigating the behavior of ravens has found strong evidence that after conflicts bystanders appear to console and relieve the distress of victims with whom they have a relationship, and that ...
