Δευτέρα 29 Ιουλίου 2013

Be Mine! Why Monogamy Evolved in Mammals

Male primates may have become monogamous to protect their offspring from being killed by rival males, a new study finds. However, others disagree, saying monogamy evolved in mammals so that males could guard their mates.



via LiveScience.com http://www.livescience.com/38510-monogamy-evolution-primates-mammals.html

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