Incoming Resources
- Survival strategies, cooperation and conflict in animal societies, Raghavendra Gadagkar
- Becoming wild, how animal cultures raise families, create beauty, and achieve peace, Carl Safina
- Becoming wild, how animal cultures, raise families, create beauty, and achieve peace, Carl Safina
- Genesis, the deep origin of societies, Edward O. Wilson ; illustrated by Debby Cotter Kaspari
- East of the Mountains of the Moon : chimpanzee society in the African rain forest, Michael P. Ghiglieri