Books, Brochures, and Chapters>Book: Darlington , Cyril Dean (1969), Genetics and man, Retrieved on 2012-03-23Source Material [books.google.com]
Folksonomies: science biology Memes
23 MAR 2012
Animals that Marry
A large proportion of mankind, like pigeons and partridges, on reaching maturity, having passed through a period of playfulness or promiscuity, establish what they hope and expect will be a permanent and fertile mating relationship. This we call marriage.Like pigeons and partridges, humans seek to enter into a permanent mating relationship.