I te tīmatanga i muri i tona kura nui, Fossey tīmata i te mahi i roto i te maimoatanga maimoatanga. mahi ia i roto i ngā hōhipera rerekē i roto i California, me te mahi ki ngā tūroro mate pukupuku. Fossey i te tīmatanga i te kaieke hoiho toa, i kukume ia ki Kentucky i roto i te 1955, me te tau i muri mai ka mau i te mahi hei maimoatanga maimoatanga i te Kosair Crippled Children's Hospital i Louisville.
te rongoā mahi