Https://cache.legacy.net/usercontent/guestbook/photos/2013-02/2013-02-18/69502385.jpgx?w=75&h=63&option=3&fc=F5F7EBPreferences for facial traits which can be connected with parasite resistance could possibly be adaptive for the reason that This could certainly direct individuals to associate with those who are not carrying contagious parasites (which may be passed on to the person or ... http://www.legacy.com/guestbooks/thewest-au/rose-carroll-condolences/169618269?view=2&entry=69344006