Breed, Michael D. Department of Environmental Population and Organismic Biology, University of Colorado, Boulder, Colorado.
Last reviewed:May 2020
Show previous versions
- Dominance and agonistic behavior
- Hierarchies in social insects
- Dominance and mating
- Dominance and feeding
- Genetic factors
- Complex social hierarchies
- Significance of hierarchies
- Related Primary Literature
- Additional Reading
A fundamental aspect of social organization that is established by fighting or display behavior and results in a ranking of the animals in a group. Social hierarchies, or dominance hierarchies, are foundational facets of social organization and behavior. They are observed in many different animals, including insects, crustaceans, birds, and mammals (Fig. 1). In many species, size, age, or sex determines dominance rank. Social hierarchies often determine first or best access to food, social interactions, or mating within animal groups or populations. See also: Behavioral ecology; Ethology; Population ecology; Social mammals; Sociobiology
The content above is only an excerpt.
for your institution. Subscribe
To learn more about subscribing to AccessScience, or to request a no-risk trial of this award-winning scientific reference for your institution, fill in your information and a member of our Sales Team will contact you as soon as possible.
to your librarian. Recommend
Let your librarian know about the award-winning gateway to the most trustworthy and accurate scientific information.
AccessScience provides the most accurate and trustworthy scientific information available.
Recognized as an award-winning gateway to scientific knowledge, AccessScience is an amazing online resource that contains high-quality reference material written specifically for students. Contributors include more than 10,000 highly qualified scientists and 46 Nobel Prize winners.
MORE THAN 8700 articles covering all major scientific disciplines and encompassing the McGraw-Hill Encyclopedia of Science & Technology and McGraw-Hill Yearbook of Science & Technology
115,000-PLUS definitions from the McGraw-Hill Dictionary of Scientific and Technical Terms
3000 biographies of notable scientific figures
MORE THAN 19,000 downloadable images and animations illustrating key topics
ENGAGING VIDEOS highlighting the life and work of award-winning scientists
SUGGESTIONS FOR FURTHER STUDY and additional readings to guide students to deeper understanding and research
LINKS TO CITABLE LITERATURE help students expand their knowledge using primary sources of information