The research on the Social Role of the Aging Ungulates, sponsored by the National Institutes of Health through the University of Colorado, was carried out according to plan during the 1962 field work period. Evaluation and interpretation of data and observational materials are still in progress and shall yield extensive reports later on. Project Number 77.
"The Social Role of the Aging Ungulate,"
Jackson Hole Research Station Annual Report: Vol. 1962
, Article 18.
Available at: http://repository.uwyo.edu/jhrs_reports/vol1962/iss1/18