Space-use
Urban black-tailed deer occupied very small home ranges. Mean core home range size (50% isopleth) for the 20 collared does was 0.14 km2 (14 ha) (SD=0.07), and the mean outer home range size (95% isopleth) was 0.64 km2 (64 ha) (SD=0.31). Female deer displayed high site fidelity over the two-year period, staying centralized during that time (Fig. 2).