Wild chimpanzees face threats from disease, habitat loss, and hunting. Understanding their welfare needs in wild and sanctuary contexts informs better protection strategies.
Wild chimpanzee welfare is profoundly affected by human proximity. Disease transmission from human researchers and tourists has caused significant mortality in habituated communities — strict health protocols including distance requirements and masks are welfare-protective measures. Orphaned chimps confiscated from the bushmeat trade face years of rehabilitation in sanctuaries — the psychological trauma of losing a mother in a snare, witnessing violence, and experiencing captivity in the absence of conspecifics creates lasting behavioural impacts that rehabilitation slowly addresses. Crop-raiding chimps face retaliation from farmers whose livelihoods are threatened, leading to killings that remove key social figures from already-small communities. Human-chimpanzee coexistence requires approaches that address farmer welfare alongside chimpanzee welfare.