News tagged with house mice

Mice cooperate if they benefit

Four people meet for dinner in a restaurant and split the check four ways. Anyone who ordered more or something more expensive than the others gains an advantage from the situation. Social dilemmas like this one also occur ...

dateMay 12, 2016 in Plants & Animals
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Females fight back in sperm wars

(Phys.org) —Females exposed to a risk of sperm competition have been found to produce more defensive ova compared to the eggs of females reared under no risk of sperm competition, according to researchers at The University ...

dateOct 17, 2013 in Plants & Animals
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The Viking journey of mice and men

House mice (Mus musculus) happily live wherever there are humans. When populations of humans migrate the mice often travel with them. New research published in BioMed Central's open access journal BMC Evolutionary Biology ...

dateMar 19, 2012 in Evolution
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Long-lived mice are less active

Female mice with a high life expectancy are less active and less explorative. They also eat less than their fellow females with a lower life expectancy. Behavioral biologists from the University of Zurich reveal that there ...

dateJul 04, 2013 in Plants & Animals
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