@inbook {310602, title = {Elephant Sociality and Complexity : The Scientific Evidence}, booktitle = {Elephants and Ethics: Toward a Morality of Coexistence}, year = {2008}, pages = {69}, publisher = {Johns Hopkins University Press}, organization = {Johns Hopkins University Press}, author = {Poole, J. H. and Moss, C. J.}, editor = {Wemmer, C. M. and Christen, C. A.} }