Zoo Animals

Zoo Animal Positive Welfare Indicators

Moving beyond absence of negative welfare, zoos are increasingly measuring positive welfare states including play, exploration, and affiliative behaviour as meaningful outcome indicators.

Key Facts

The Five Domains model explicitly includes mental state quality as a welfare domain
Play behaviour is a validated indicator of positive affect in many mammal species
Exploration of novel enrichment items indicates curiosity and positive engagement
Affiliative grooming between social animals indicates positive social relationships
Positive welfare indicators are increasingly used in zoo accreditation processes

Welfare Considerations

Measuring only negative welfare indicators misses whether animals are experiencing positive emotional states. Positive welfare measurement represents a higher standard of animal care.

What You Can Do

Support zoos that publicly report on positive welfare indicators alongside health outcomes
Learn about positive welfare science and apply it to assessing zoo quality
Advocate for accreditation standards incorporating positive welfare measurement
Donate to welfare science research developing positive indicator tools for zoo species