Those bearing the heavy responsibility of caring for captive gorillas should be encouraged to exchange so-called nonbreeders between populations, an inherent process among free-living gorillas and one that avoids inbreeding and also stimulates productivity. — Dian Fossey Copy Share Image
For captive gorillas, trees should be available to climb and material such as straw, branches, or bamboo supplied for nest building. — Dian Fossey Copy Share Image
