Primate Sanctuary Welfare: Chimpanzees and Great Apes in Retirement

Great ape sanctuaries provide retirement for former laboratory, entertainment, and pet primates, offering specialized care for animals with complex social and psychological needs.

Key Facts

Chimpanzees used in biomedical research are now retired to sanctuary care in the US following policy changes
Former lab chimpanzees often show PTSD-like symptoms, stereotypies, and social deficits
Chimpanzees live 40-50 years, requiring decades of sanctuary care after research use ends
The National Chimpanzee Sanctuary System in the US cares for over 300 former lab chimps
Socialization programs help formerly isolated chimps integrate into appropriate social groups
Sanctuary chimps show measurable welfare improvements after socialization and enrichment

Welfare Considerations

Great ape sanctuaries represent the end point of a complex welfare journey for animals that have experienced laboratory research, entertainment, or illegal pet trade. Chimpanzees in particular can suffer lasting psychological effects from social isolation and invasive research procedures. Sanctuary care requires enormous resources over decades, with specialized knowledge of individual trauma histories and complex social dynamics. The welfare achievements of organizations like Chimp Haven demonstrate what sustained, expert care can achieve for recovering animals.

What You Can Do

Donate to accredited great ape sanctuaries like Chimp Haven, Save the Chimps, or Project Chimps
Support policy maintaining the US federal research chimpanzee retirement mandate
Avoid entertainment involving great apes including photos and performances
Never support the private pet trade in great apes