Stepwise evolution of stable sociality in primates

Social bonds in birds are associated with brain size and contingent on the correlated evolution of life-history and increased parental investment

(2010) SUSANNE SHULTZ et al.   BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

Promiscuity and the evolutionary transition to complex societies

(2010) Charlie K. Cornwallis et al.   NATURE

The evolution of eusociality

(2010) Martin A. Nowak et al.   NATURE

Encephalization is not a universal macroevolutionary phenomenon in mammals but is associated with sociality

(2010) S. Shultz et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Dispersal in primates: advancing an individualized approach

(2009) Katharine Jack et al.   BEHAVIOUR

Ancestral Monogamy Shows Kin Selection Is Key to the Evolution of Eusociality

(2008) W. O. H. Hughes et al.   SCIENCE