News tagged with promiscuity

Male snails babysit for other dads

(Phys.org)—Pity the male of the marine whelk, Solenosteira macrospira. He does all the work of raising the young, from egg-laying to hatching—even though few of the baby snails are his own.

dateAug 28, 2012 in Plants & Animals
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How much sex is enough?

Society has long debated the contrasting advantages of monogamy and promiscuity and, in western society at least, the long term benefits of monogamy have in general won out. However new research published in BioMed Central's ...

dateJan 20, 2011 in Evolution
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Playboy males live fast, die young

(PhysOrg.com) -- Promiscuous males are so intent on pursuing sexual partners that they can neglect even essential tasks such as eating, says a new study published in the Journal of Evolutionary Biology.

dateSep 03, 2010 in Evolution
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Lustful beetles desire water, not sex

(PhysOrg.com) -- Female seed beetles are known for their promiscuity, a surprising fact given that the males of the species have dangerously sharp spikes on their sex organs. Now a U of T Mississauga team ...

dateMar 05, 2009 in Plants & Animals
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