Courtship and mating in free-living spotted hyenas Szykman, M. ; Van Horn, R. C. ; Engh, A. L. ; Boydston, E. E. ; Holekamp, K. E. Abstract Publication: Behaviour Pub Date: 2007 DOI: 10.1163/156853907781476418 Bibcode: 2007Behav.144..815S