The reproductive success of wealthy Americans

Natural Selection of Parental Ability to Vary the Sex Ratio of Offspring

Robert Trivers, Dan E. Willard · Science · 1973 · 3.9K citations

Life Sciences, Biology, Evolutionary Biology +17

Current Population Reports

A Bachu · 1999 · 2.6K citations

Social Sciences, Sociology, Labor Economics +11

Current problems in sociobiology

Irwin S. Bernstein · Behavioural Processes · 1984 · 996 citations

Education, Biology, Social Behavior +3

Baboon Mothers and Infants.

Claud A. Bramblett, Jeanne Altmann · Man · 1982 · 982 citations

Social Sciences, Human Development, Sociology +17

Baboon mothers and infants

Dorothy L. Cheney · Ethology and Sociobiology · 1981 · 899 citations

Education, Human Development, Maternal Health +11