Ability to move unassisted through various animal housing areas located in several separate buildings, indoor and outdoor, and in covered areas that are not environmentally controlled, in order to make animal observations, perform animal husbandry tasks, handle, move, or restrain animals, collect samples, administer treatments, and perform other procedures. The Oregon National Primate Center (ONPRC) is located 12 miles west of the OHSU main campus, and sits on 162 acres of land featuring forested areas, research and administration buildings, indoor and outdoor animal housing, and 2-mile perimeter walking path.