Spatial organization of female groups in red deer (Cervus elaphus L.)

The spatial organization of female groups in red deer was studied in the periods before and after the rut, in a study area located in the central Sierra Morena (Córdoba, Spain). The study was carried out in terms of age-sex classes, and was based on direct observation and video recording. Movement order proved to be linear, and highlighted the role of the mature hind as group leader and potential group protector. Two tendencies were found in the calf: to place itself behind the adult female, and to take up a central position in the group. With regard to relationships of spatial proximity, the mature hind and the calf tended to keep separate from the rest of the group both in the period before and after the rut. The yearling male became progressively independent of the matriarchal group, tending in the second period of study to associate with individuals from its own age-sex class.