noun
- The branch of biology that conducts comparative studies of the social organization of animals (including human beings) with regard to its evolutionary history. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sociobiology. Retrieved September 22, 2026, from http://smartdefine.org/sociobiology/definitions/1215138 |
| Chicago | WordNet. 2010. "sociobiology" http://smartdefine.org/sociobiology/definitions/1215138 (accessed September 22, 2026). |
| Harvard | WordNet 2010, sociobiology, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sociobiology/definitions/1215138>. |
| MLA | WordNet. "sociobiology" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/sociobiology/definitions/1215138> |