Captive Animals

The Welfare of Captive Primates

Primates kept in captivity — in zoos, research facilities, and illegally as pets — are among the most emotionally and cognitively complex animals, making their welfare failures particularly significant.

Key Facts

Chimpanzees used in biomedical research in the US were retired to sanctuaries after 2015 NIH policy change
An estimated 15,000 primates are kept as pets in the US, most in inadequate conditions
Primates in isolation develop severe psychological disorders including self-harm and rocking stereotypies
The primate pet trade drives wild capture and maternal separation of infants
Chimpanzees and orangutans can live 50+ years, outlasting owners ability to care for them

Welfare Considerations

Primates are the most cognitively similar to humans of all non-human animals, and this makes their welfare failures in captivity among the most ethically urgent. Social deprivation causes psychological devastation in species that depend on complex group living. Former pet primates and research animals carry behavioral scars — stereotypies, aggression, inability to form normal social bonds — that persist for years in sanctuary care.

What You Can Do

Never support the purchase or keeping of primates as pets
Support accredited primate sanctuaries like Chimp Haven or Save the Chimps
Advocate for federal legislation banning primate pet ownership in the US
Donate to organizations opposing illegal primate trade through CITES enforcement