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A review by stacy_wilson
Evolution's Rainbow: Diversity, Gender, and Sexuality in Nature and People by Joan Roughgarden
3.0
"90% of mammal species are polygamous."
"In birds where the annual survival rate is only 40-80%, the divorce rate is high, and in birds where the annual survival rate is 90% or more, the divorce rate is low."
"Monogamy occurs in 15% of primate species."
"In birds where the annual survival rate is only 40-80%, the divorce rate is high, and in birds where the annual survival rate is 90% or more, the divorce rate is low."
"Monogamy occurs in 15% of primate species."