News tagged with social structure

Camels betray their best mates in 'Judas' trials

Murdoch University researchers have successfully trialled an approach to control feral camel numbers in Australia's outback whereby a single animal is used to betray the whereabouts of its companions.

Feb 03, 2015
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Kids reduce stress in goat herds

The introduction of young dairy goats into an existing herd is stressful for all animals involved. Rank fights and aggressive behaviour can further result in injury. Researchers at the University of Veterinary ...

Sep 10, 2013
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The DNA thief

Evolutionarily speaking, we humans are doing pretty well. Over the last few million years, we've developed big brains, social structures and more recently, culture, cities, philosophy, airplanes and the Internet. ...

May 31, 2013
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